13071718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4337}}^1$

素因数の和:4487

約数の個数: 16

約数和(自身を含む): 21551184

約数和(自身を除く): 8479466

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 4337, 8674, 47707, 95414, 594169, 1188338, 6535859, 13071718]

約数ペア:

[(1, 13071718), (2, 6535859), (11, 1188338), (22, 594169), (137, 95414), (274, 47707), (1507, 8674), (3014, 4337)]