156668772910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{63428653}}^1$

素因数の和:63428692

約数の個数: 32

約数和(自身を含む): 319680416160

約数和(自身を除く): 163011643250

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 63428653, 126857306, 317143265, 634286530, 824572489, 1205144407, 1649144978, 2410288814, 4122862445, 6025722035, 8245724890, 12051444070, 15666877291, 31333754582, 78334386455, 156668772910]

約数ペア:

[(1, 156668772910), (2, 78334386455), (5, 31333754582), (10, 15666877291), (13, 12051444070), (19, 8245724890), (26, 6025722035), (38, 4122862445), (65, 2410288814), (95, 1649144978), (130, 1205144407), (190, 824572489), (247, 634286530), (494, 317143265), (1235, 126857306), (2470, 63428653)]