13904316

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{4889}}^1$

素因数の和:4978

約数の個数: 36

約数和(自身を含む): 35599200

約数和(自身を除く): 21694884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 4889, 9778, 14667, 19556, 29334, 44001, 58668, 88002, 176004, 386231, 772462, 1158693, 1544924, 2317386, 3476079, 4634772, 6952158, 13904316]

約数ペア:

[(1, 13904316), (2, 6952158), (3, 4634772), (4, 3476079), (6, 2317386), (9, 1544924), (12, 1158693), (18, 772462), (36, 386231), (79, 176004), (158, 88002), (237, 58668), (316, 44001), (474, 29334), (711, 19556), (948, 14667), (1422, 9778), (2844, 4889)]