11081278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11519}}^1$

素因数の和:11571

約数の個数: 16

約数和(自身を含む): 18385920

約数和(自身を除く): 7304642

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 11519, 23038, 149747, 299494, 426203, 852406, 5540639, 11081278]

約数ペア:

[(1, 11081278), (2, 5540639), (13, 852406), (26, 426203), (37, 299494), (74, 149747), (481, 23038), (962, 11519)]