393146588

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1301}}^1\times {\mathrm{2437}}^1$

素因数の和:3773

約数の個数: 24

約数和(自身を含む): 711037824

約数和(自身を除く): 317891236

約数列:

[1, 2, 4, 31, 62, 124, 1301, 2437, 2602, 4874, 5204, 9748, 40331, 75547, 80662, 151094, 161324, 302188, 3170537, 6341074, 12682148, 98286647, 196573294, 393146588]

約数ペア:

[(1, 393146588), (2, 196573294), (4, 98286647), (31, 12682148), (62, 6341074), (124, 3170537), (1301, 302188), (2437, 161324), (2602, 151094), (4874, 80662), (5204, 75547), (9748, 40331)]