13521204

素因数分解:

$2^2\times 3^2\times {\mathrm{379}}^1\times {\mathrm{991}}^1$

素因数の和:1380

約数の個数: 36

約数和(自身を含む): 34303360

約数和(自身を除く): 20782156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 379, 758, 991, 1137, 1516, 1982, 2274, 2973, 3411, 3964, 4548, 5946, 6822, 8919, 11892, 13644, 17838, 35676, 375589, 751178, 1126767, 1502356, 2253534, 3380301, 4507068, 6760602, 13521204]

約数ペア:

[(1, 13521204), (2, 6760602), (3, 4507068), (4, 3380301), (6, 2253534), (9, 1502356), (12, 1126767), (18, 751178), (36, 375589), (379, 35676), (758, 17838), (991, 13644), (1137, 11892), (1516, 8919), (1982, 6822), (2274, 5946), (2973, 4548), (3411, 3964)]