12687108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2069}}^1$

素因数の和:2156

約数の個数: 48

約数和(自身を含む): 34312320

約数和(自身を除く): 21625212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 2069, 3066, 4138, 6132, 6207, 8276, 12414, 14483, 24828, 28966, 43449, 57932, 86898, 151037, 173796, 302074, 453111, 604148, 906222, 1057259, 1812444, 2114518, 3171777, 4229036, 6343554, 12687108]

約数ペア:

[(1, 12687108), (2, 6343554), (3, 4229036), (4, 3171777), (6, 2114518), (7, 1812444), (12, 1057259), (14, 906222), (21, 604148), (28, 453111), (42, 302074), (73, 173796), (84, 151037), (146, 86898), (219, 57932), (292, 43449), (438, 28966), (511, 24828), (876, 14483), (1022, 12414), (1533, 8276), (2044, 6207), (2069, 6132), (3066, 4138)]