13954278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 32256000

約数和(自身を除く): 18301722

約数列:

[1, 2, 3, 6, 13, 26, 29, 31, 39, 58, 62, 78, 87, 93, 174, 186, 199, 377, 398, 403, 597, 754, 806, 899, 1131, 1194, 1209, 1798, 2262, 2418, 2587, 2697, 5174, 5394, 5771, 6169, 7761, 11542, 11687, 12338, 15522, 17313, 18507, 23374, 34626, 35061, 37014, 70122, 75023, 80197, 150046, 160394, 178901, 225069, 240591, 357802, 450138, 481182, 536703, 1073406, 2325713, 4651426, 6977139, 13954278]

約数ペア:

[(1, 13954278), (2, 6977139), (3, 4651426), (6, 2325713), (13, 1073406), (26, 536703), (29, 481182), (31, 450138), (39, 357802), (58, 240591), (62, 225069), (78, 178901), (87, 160394), (93, 150046), (174, 80197), (186, 75023), (199, 70122), (377, 37014), (398, 35061), (403, 34626), (597, 23374), (754, 18507), (806, 17313), (899, 15522), (1131, 12338), (1194, 11687), (1209, 11542), (1798, 7761), (2262, 6169), (2418, 5771), (2587, 5394), (2697, 5174)]