13366941

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 21565440

約数和(自身を除く): 8198499

約数列:

[1, 3, 7, 21, 29, 47, 87, 141, 203, 329, 467, 609, 987, 1363, 1401, 3269, 4089, 9541, 9807, 13543, 21949, 28623, 40629, 65847, 94801, 153643, 284403, 460929, 636521, 1909563, 4455647, 13366941]

約数ペア:

[(1, 13366941), (3, 4455647), (7, 1909563), (21, 636521), (29, 460929), (47, 284403), (87, 153643), (141, 94801), (203, 65847), (329, 40629), (467, 28623), (609, 21949), (987, 13543), (1363, 9807), (1401, 9541), (3269, 4089)]