12793494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6481}}^1$

素因数の和:6540

約数の個数: 32

約数和(自身を含む): 29869056

約数和(自身を除く): 17075562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 6481, 12962, 19443, 38886, 45367, 90734, 136101, 272202, 304607, 609214, 913821, 1827642, 2132249, 4264498, 6396747, 12793494]

約数ペア:

[(1, 12793494), (2, 6396747), (3, 4264498), (6, 2132249), (7, 1827642), (14, 913821), (21, 609214), (42, 304607), (47, 272202), (94, 136101), (141, 90734), (282, 45367), (329, 38886), (658, 19443), (987, 12962), (1974, 6481)]