1131900302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{317771}}^1$

素因数の和:317923

約数の個数: 16

約数和(自身を含む): 1841806512

約数和(自身を除く): 709906210

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 317771, 635542, 4131023, 8262046, 43534627, 87069254, 565950151, 1131900302]

約数ペア:

[(1, 1131900302), (2, 565950151), (13, 87069254), (26, 43534627), (137, 8262046), (274, 4131023), (1781, 635542), (3562, 317771)]