476376940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1832219}}^1$

素因数の和:1832241

約数の個数: 24

約数和(自身を含む): 1077345360

約数和(自身を除く): 600968420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1832219, 3664438, 7328876, 9161095, 18322190, 23818847, 36644380, 47637694, 95275388, 119094235, 238188470, 476376940]

約数ペア:

[(1, 476376940), (2, 238188470), (4, 119094235), (5, 95275388), (10, 47637694), (13, 36644380), (20, 23818847), (26, 18322190), (52, 9161095), (65, 7328876), (130, 3664438), (260, 1832219)]