12680493535

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1\times {\mathrm{761}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 15648748992

約数和(自身を除く): 2968255457

約数列:

[1, 5, 53, 227, 265, 277, 761, 1135, 1385, 3805, 12031, 14681, 40333, 60155, 62879, 73405, 172747, 201665, 210797, 314395, 863735, 1053985, 3332587, 9155591, 11172241, 16662935, 45777955, 47850919, 55861205, 239254595, 2536098707, 12680493535]

約数ペア:

[(1, 12680493535), (5, 2536098707), (53, 239254595), (227, 55861205), (265, 47850919), (277, 45777955), (761, 16662935), (1135, 11172241), (1385, 9155591), (3805, 3332587), (12031, 1053985), (14681, 863735), (40333, 314395), (60155, 210797), (62879, 201665), (73405, 172747)]