713205220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12641}}^1$

素因数の和:12701

約数の個数: 96

約数和(自身を含む): 1902974976

約数和(自身を除く): 1189769756

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1612, 1820, 2015, 2170, 2821, 4030, 4340, 5642, 8060, 11284, 12641, 14105, 25282, 28210, 50564, 56420, 63205, 88487, 126410, 164333, 176974, 252820, 328666, 353948, 391871, 442435, 657332, 783742, 821665, 884870, 1150331, 1567484, 1643330, 1769740, 1959355, 2300662, 2743097, 3286660, 3918710, 4601324, 5094323, 5486194, 5751655, 7837420, 10188646, 10972388, 11503310, 13715485, 20377292, 23006620, 25471615, 27430970, 35660261, 50943230, 54861940, 71320522, 101886460, 142641044, 178301305, 356602610, 713205220]

約数ペア:

[(1, 713205220), (2, 356602610), (4, 178301305), (5, 142641044), (7, 101886460), (10, 71320522), (13, 54861940), (14, 50943230), (20, 35660261), (26, 27430970), (28, 25471615), (31, 23006620), (35, 20377292), (52, 13715485), (62, 11503310), (65, 10972388), (70, 10188646), (91, 7837420), (124, 5751655), (130, 5486194), (140, 5094323), (155, 4601324), (182, 3918710), (217, 3286660), (260, 2743097), (310, 2300662), (364, 1959355), (403, 1769740), (434, 1643330), (455, 1567484), (620, 1150331), (806, 884870), (868, 821665), (910, 783742), (1085, 657332), (1612, 442435), (1820, 391871), (2015, 353948), (2170, 328666), (2821, 252820), (4030, 176974), (4340, 164333), (5642, 126410), (8060, 88487), (11284, 63205), (12641, 56420), (14105, 50564), (25282, 28210)]