13112356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4663}}^1$

素因数の和:4723

約数の個数: 24

約数和(自身を含む): 24812480

約数和(自身を除く): 11700124

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 4663, 9326, 18652, 88597, 172531, 177194, 345062, 354388, 690124, 3278089, 6556178, 13112356]

約数ペア:

[(1, 13112356), (2, 6556178), (4, 3278089), (19, 690124), (37, 354388), (38, 345062), (74, 177194), (76, 172531), (148, 88597), (703, 18652), (1406, 9326), (2812, 4663)]