415119998

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1\times {\mathrm{4021}}^1$

素因数の和:5323

約数の個数: 16

約数和(自身を含む): 638532720

約数和(自身を除く): 223412722

約数列:

[1, 2, 41, 82, 1259, 2518, 4021, 8042, 51619, 103238, 164861, 329722, 5062439, 10124878, 207559999, 415119998]

約数ペア:

[(1, 415119998), (2, 207559999), (41, 10124878), (82, 5062439), (1259, 329722), (2518, 164861), (4021, 103238), (8042, 51619)]