1330220538

素因数分解:

$2^1\times 3^2\times {\mathrm{541}}^1\times {\mathrm{136601}}^1$

素因数の和:137150

約数の個数: 24

約数和(自身を含む): 2887493076

約数和(自身を除く): 1557272538

約数列:

[1, 2, 3, 6, 9, 18, 541, 1082, 1623, 3246, 4869, 9738, 136601, 273202, 409803, 819606, 1229409, 2458818, 73901141, 147802282, 221703423, 443406846, 665110269, 1330220538]

約数ペア:

[(1, 1330220538), (2, 665110269), (3, 443406846), (6, 221703423), (9, 147802282), (18, 73901141), (541, 2458818), (1082, 1229409), (1623, 819606), (3246, 409803), (4869, 273202), (9738, 136601)]