13291264908

素因数分解:

$2^2\times 3^2\times {\mathrm{369201803}}^1$

素因数の和:369201813

約数の個数: 18

約数和(自身を含む): 33597364164

約数和(自身を除く): 20306099256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 369201803, 738403606, 1107605409, 1476807212, 2215210818, 3322816227, 4430421636, 6645632454, 13291264908]

約数ペア:

[(1, 13291264908), (2, 6645632454), (3, 4430421636), (4, 3322816227), (6, 2215210818), (9, 1476807212), (12, 1107605409), (18, 738403606), (36, 369201803)]