89026457

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 105840000

約数和(自身を除く): 16813543

約数列:

[1, 13, 19, 41, 59, 149, 247, 533, 767, 779, 1121, 1937, 2419, 2831, 6109, 8791, 10127, 14573, 31447, 36803, 45961, 79417, 114283, 116071, 167029, 360431, 597493, 1508923, 2171377, 4685603, 6848189, 89026457]

約数ペア:

[(1, 89026457), (13, 6848189), (19, 4685603), (41, 2171377), (59, 1508923), (149, 597493), (247, 360431), (533, 167029), (767, 116071), (779, 114283), (1121, 79417), (1937, 45961), (2419, 36803), (2831, 31447), (6109, 14573), (8791, 10127)]