15697097442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2163923}}^1$

素因数の和:2163975

約数の個数: 48

約数和(自身を含む): 37808080128

約数和(自身を除く): 22110982686

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 2163923, 4327846, 6491769, 12983538, 19475307, 28130999, 38950614, 56261998, 67081613, 84392997, 134163226, 168785994, 201244839, 253178991, 402489678, 506357982, 603734517, 872060969, 1207469034, 1744121938, 2616182907, 5232365814, 7848548721, 15697097442]

約数ペア:

[(1, 15697097442), (2, 7848548721), (3, 5232365814), (6, 2616182907), (9, 1744121938), (13, 1207469034), (18, 872060969), (26, 603734517), (31, 506357982), (39, 402489678), (62, 253178991), (78, 201244839), (93, 168785994), (117, 134163226), (186, 84392997), (234, 67081613), (279, 56261998), (403, 38950614), (558, 28130999), (806, 19475307), (1209, 12983538), (2418, 6491769), (3627, 4327846), (7254, 2163923)]