1270790716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{334771}}^1$

素因数の和:334861

約数の個数: 24

約数和(自身を含む): 2427766544

約数和(自身を除く): 1156975828

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 334771, 669542, 1339084, 4352023, 8704046, 17408092, 24438283, 48876566, 97753132, 317697679, 635395358, 1270790716]

約数ペア:

[(1, 1270790716), (2, 635395358), (4, 317697679), (13, 97753132), (26, 48876566), (52, 24438283), (73, 17408092), (146, 8704046), (292, 4352023), (949, 1339084), (1898, 669542), (3796, 334771)]