314609008610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{2991433}}^1$

素因数の和:2992262

約数の個数: 32

約数和(自身を含む): 610611508080

約数和(自身を除く): 296002499470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 809, 1618, 4045, 8090, 10517, 21034, 52585, 105170, 2991433, 5982866, 14957165, 29914330, 38888629, 77777258, 194443145, 388886290, 2420069297, 4840138594, 12100346485, 24200692970, 31460900861, 62921801722, 157304504305, 314609008610]

約数ペア:

[(1, 314609008610), (2, 157304504305), (5, 62921801722), (10, 31460900861), (13, 24200692970), (26, 12100346485), (65, 4840138594), (130, 2420069297), (809, 388886290), (1618, 194443145), (4045, 77777258), (8090, 38888629), (10517, 29914330), (21034, 14957165), (52585, 5982866), (105170, 2991433)]