108361240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{208387}}^1$

素因数の和:208411

約数の個数: 32

約数和(自身を含む): 262568880

約数和(自身を除く): 154207640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 208387, 416774, 833548, 1041935, 1667096, 2083870, 2709031, 4167740, 5418062, 8335480, 10836124, 13545155, 21672248, 27090310, 54180620, 108361240]

約数ペア:

[(1, 108361240), (2, 54180620), (4, 27090310), (5, 21672248), (8, 13545155), (10, 10836124), (13, 8335480), (20, 5418062), (26, 4167740), (40, 2709031), (52, 2083870), (65, 1667096), (104, 1041935), (130, 833548), (260, 416774), (520, 208387)]