17149780986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{1657}}^1$

素因数の和:1920

約数の個数: 96

約数和(自身を含む): 38011705920

約数和(自身を除く): 20861924934

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 169, 173, 177, 338, 346, 354, 507, 519, 767, 1014, 1038, 1534, 1657, 2249, 2301, 3314, 4498, 4602, 4971, 6747, 9942, 9971, 10207, 13494, 19942, 20414, 21541, 29237, 29913, 30621, 43082, 58474, 59826, 61242, 64623, 87711, 97763, 129246, 132691, 175422, 195526, 265382, 280033, 286661, 293289, 398073, 560066, 573322, 586578, 796146, 840099, 859983, 1270919, 1680198, 1719966, 1724983, 2541838, 3449966, 3726593, 3812757, 5174949, 7453186, 7625514, 10349898, 11179779, 16521947, 16912999, 22359558, 33043894, 33825998, 48445709, 49565841, 50738997, 96891418, 99131682, 101477994, 145337127, 219868987, 290674254, 439737974, 659606961, 1319213922, 2858296831, 5716593662, 8574890493, 17149780986]

約数ペア:

[(1, 17149780986), (2, 8574890493), (3, 5716593662), (6, 2858296831), (13, 1319213922), (26, 659606961), (39, 439737974), (59, 290674254), (78, 219868987), (118, 145337127), (169, 101477994), (173, 99131682), (177, 96891418), (338, 50738997), (346, 49565841), (354, 48445709), (507, 33825998), (519, 33043894), (767, 22359558), (1014, 16912999), (1038, 16521947), (1534, 11179779), (1657, 10349898), (2249, 7625514), (2301, 7453186), (3314, 5174949), (4498, 3812757), (4602, 3726593), (4971, 3449966), (6747, 2541838), (9942, 1724983), (9971, 1719966), (10207, 1680198), (13494, 1270919), (19942, 859983), (20414, 840099), (21541, 796146), (29237, 586578), (29913, 573322), (30621, 560066), (43082, 398073), (58474, 293289), (59826, 286661), (61242, 280033), (64623, 265382), (87711, 195526), (97763, 175422), (129246, 132691)]