4197187579

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{213391}}^1$

素因数の和:213510

約数の個数: 16

約数和(自身を含む): 4839730560

約数和(自身を除く): 642542981

約数列:

[1, 13, 17, 89, 221, 1157, 1513, 19669, 213391, 2774083, 3627647, 18991799, 47159411, 246893387, 322860583, 4197187579]

約数ペア:

[(1, 4197187579), (13, 322860583), (17, 246893387), (89, 47159411), (221, 18991799), (1157, 3627647), (1513, 2774083), (19669, 213391)]