13196436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 33808320

約数和(自身を除く): 20611884

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 257, 389, 514, 771, 778, 1028, 1167, 1542, 1556, 2334, 2827, 3084, 4279, 4668, 5654, 8481, 8558, 11308, 12837, 16962, 17116, 25674, 33924, 51348, 99973, 199946, 299919, 399892, 599838, 1099703, 1199676, 2199406, 3299109, 4398812, 6598218, 13196436]

約数ペア:

[(1, 13196436), (2, 6598218), (3, 4398812), (4, 3299109), (6, 2199406), (11, 1199676), (12, 1099703), (22, 599838), (33, 399892), (44, 299919), (66, 199946), (132, 99973), (257, 51348), (389, 33924), (514, 25674), (771, 17116), (778, 16962), (1028, 12837), (1167, 11308), (1542, 8558), (1556, 8481), (2334, 5654), (2827, 4668), (3084, 4279)]