3975270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10193}}^1$

素因数の和:10216

約数の個数: 32

約数和(自身を含む): 10275552

約数和(自身を除く): 6300282

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 10193, 20386, 30579, 50965, 61158, 101930, 132509, 152895, 265018, 305790, 397527, 662545, 795054, 1325090, 1987635, 3975270]

約数ペア:

[(1, 3975270), (2, 1987635), (3, 1325090), (5, 795054), (6, 662545), (10, 397527), (13, 305790), (15, 265018), (26, 152895), (30, 132509), (39, 101930), (65, 61158), (78, 50965), (130, 30579), (195, 20386), (390, 10193)]