797563670398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19031}}^1\times {\mathrm{1904939}}^1$

素因数の和:1923983

約数の個数: 16

約数和(自身を含む): 1305173450880

約数和(自身を除く): 507609780482

約数列:

[1, 2, 11, 22, 19031, 38062, 209341, 418682, 1904939, 3809878, 20954329, 41908658, 36252894109, 72505788218, 398781835199, 797563670398]

約数ペア:

[(1, 797563670398), (2, 398781835199), (11, 72505788218), (22, 36252894109), (19031, 41908658), (38062, 20954329), (209341, 3809878), (418682, 1904939)]