12561630342

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{479}}^1\times {\mathrm{509}}^1$

素因数の和:1301

約数の個数: 64

約数和(自身を含む): 26132889600

約数和(自身を除く): 13571259258

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 277, 479, 509, 554, 831, 958, 1018, 1437, 1527, 1662, 2874, 3054, 8587, 14849, 15779, 17174, 25761, 29698, 31558, 44547, 47337, 51522, 89094, 94674, 132683, 140993, 243811, 265366, 281986, 398049, 422979, 487622, 731433, 796098, 845958, 1462866, 4113173, 4370783, 7558141, 8226346, 8741566, 12339519, 13112349, 15116282, 22674423, 24679038, 26224698, 45348846, 67535647, 135071294, 202606941, 405213882, 2093605057, 4187210114, 6280815171, 12561630342]

約数ペア:

[(1, 12561630342), (2, 6280815171), (3, 4187210114), (6, 2093605057), (31, 405213882), (62, 202606941), (93, 135071294), (186, 67535647), (277, 45348846), (479, 26224698), (509, 24679038), (554, 22674423), (831, 15116282), (958, 13112349), (1018, 12339519), (1437, 8741566), (1527, 8226346), (1662, 7558141), (2874, 4370783), (3054, 4113173), (8587, 1462866), (14849, 845958), (15779, 796098), (17174, 731433), (25761, 487622), (29698, 422979), (31558, 398049), (44547, 281986), (47337, 265366), (51522, 243811), (89094, 140993), (94674, 132683)]