13571156

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1951}}^1$

素因数の和:2039

約数の個数: 24

約数和(自身を含む): 24923136

約数和(自身を除く): 11351980

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 1951, 3478, 3902, 6956, 7804, 72187, 91697, 144374, 183394, 288748, 366788, 3392789, 6785578, 13571156]

約数ペア:

[(1, 13571156), (2, 6785578), (4, 3392789), (37, 366788), (47, 288748), (74, 183394), (94, 144374), (148, 91697), (188, 72187), (1739, 7804), (1951, 6956), (3478, 3902)]