841308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5393}}^1$

素因数の和:5413

約数の個数: 24

約数和(自身を含む): 2114448

約数和(自身を除く): 1273140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 5393, 10786, 16179, 21572, 32358, 64716, 70109, 140218, 210327, 280436, 420654, 841308]

約数ペア:

[(1, 841308), (2, 420654), (3, 280436), (4, 210327), (6, 140218), (12, 70109), (13, 64716), (26, 32358), (39, 21572), (52, 16179), (78, 10786), (156, 5393)]