13253252

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 24019800

約数和(自身を除く): 10766548

約数列:

[1, 2, 4, 37, 74, 148, 149, 298, 596, 601, 1202, 2404, 5513, 11026, 22052, 22237, 44474, 88948, 89549, 179098, 358196, 3313313, 6626626, 13253252]

約数ペア:

[(1, 13253252), (2, 6626626), (4, 3313313), (37, 358196), (74, 179098), (148, 89549), (149, 88948), (298, 44474), (596, 22237), (601, 22052), (1202, 11026), (2404, 5513)]