1425814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 32

約数和(自身を含む): 2499840

約数和(自身を除く): 1074026

約数列:

[1, 2, 13, 26, 29, 31, 58, 61, 62, 122, 377, 403, 754, 793, 806, 899, 1586, 1769, 1798, 1891, 3538, 3782, 11687, 22997, 23374, 24583, 45994, 49166, 54839, 109678, 712907, 1425814]

約数ペア:

[(1, 1425814), (2, 712907), (13, 109678), (26, 54839), (29, 49166), (31, 45994), (58, 24583), (61, 23374), (62, 22997), (122, 11687), (377, 3782), (403, 3538), (754, 1891), (793, 1798), (806, 1769), (899, 1586)]