477012380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1834663}}^1$

素因数の和:1834685

約数の個数: 24

約数和(自身を含む): 1078782432

約数和(自身を除く): 601770052

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1834663, 3669326, 7338652, 9173315, 18346630, 23850619, 36693260, 47701238, 95402476, 119253095, 238506190, 477012380]

約数ペア:

[(1, 477012380), (2, 238506190), (4, 119253095), (5, 95402476), (10, 47701238), (13, 36693260), (20, 23850619), (26, 18346630), (52, 9173315), (65, 7338652), (130, 3669326), (260, 1834663)]