13320490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 25065936

約数和(自身を除く): 11745446

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 410, 530, 613, 1226, 2173, 3065, 4346, 6130, 10865, 21730, 25133, 32489, 50266, 64978, 125665, 162445, 251330, 324890, 1332049, 2664098, 6660245, 13320490]

約数ペア:

[(1, 13320490), (2, 6660245), (5, 2664098), (10, 1332049), (41, 324890), (53, 251330), (82, 162445), (106, 125665), (205, 64978), (265, 50266), (410, 32489), (530, 25133), (613, 21730), (1226, 10865), (2173, 6130), (3065, 4346)]