727028494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1907}}^1\times {\mathrm{11213}}^1$

素因数の和:13139

約数の個数: 16

約数和(自身を含む): 1155400848

約数和(自身を除く): 428372354

約数列:

[1, 2, 17, 34, 1907, 3814, 11213, 22426, 32419, 64838, 190621, 381242, 21383191, 42766382, 363514247, 727028494]

約数ペア:

[(1, 727028494), (2, 363514247), (17, 42766382), (34, 21383191), (1907, 381242), (3814, 190621), (11213, 64838), (22426, 32419)]