13372692487

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{91841}}^1$

素因数の和:91951

約数の個数: 32

約数和(自身を含む): 17492594688

約数和(自身を除く): 4119902201

約数列:

[1, 7, 11, 31, 61, 77, 217, 341, 427, 671, 1891, 2387, 4697, 13237, 20801, 91841, 145607, 642887, 1010251, 2847071, 5602301, 7071757, 19929497, 31317781, 39216107, 61625311, 173671331, 219224467, 431377177, 1215699317, 1910384641, 13372692487]

約数ペア:

[(1, 13372692487), (7, 1910384641), (11, 1215699317), (31, 431377177), (61, 219224467), (77, 173671331), (217, 61625311), (341, 39216107), (427, 31317781), (671, 19929497), (1891, 7071757), (2387, 5602301), (4697, 2847071), (13237, 1010251), (20801, 642887), (91841, 145607)]