12584638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 21555072

約数和(自身を除く): 8970434

約数列:

[1, 2, 11, 22, 43, 53, 86, 106, 251, 473, 502, 583, 946, 1166, 2279, 2761, 4558, 5522, 10793, 13303, 21586, 25069, 26606, 50138, 118723, 146333, 237446, 292666, 572029, 1144058, 6292319, 12584638]

約数ペア:

[(1, 12584638), (2, 6292319), (11, 1144058), (22, 572029), (43, 292666), (53, 237446), (86, 146333), (106, 118723), (251, 50138), (473, 26606), (502, 25069), (583, 21586), (946, 13303), (1166, 10793), (2279, 5522), (2761, 4558)]