15940422238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{6803}}^1\times {\mathrm{90121}}^1$

素因数の和:96939

約数の個数: 16

約数和(自身を含む): 25753983696

約数和(自身を除く): 9813561458

約数列:

[1, 2, 13, 26, 6803, 13606, 88439, 90121, 176878, 180242, 1171573, 2343146, 613093163, 1226186326, 7970211119, 15940422238]

約数ペア:

[(1, 15940422238), (2, 7970211119), (13, 1226186326), (26, 613093163), (6803, 2343146), (13606, 1171573), (88439, 180242), (90121, 176878)]