5528900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4253}}^1$

素因数の和:4280

約数の個数: 36

約数和(自身を含む): 12923652

約数和(自身を除く): 7394752

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 4253, 8506, 17012, 21265, 42530, 55289, 85060, 106325, 110578, 212650, 221156, 276445, 425300, 552890, 1105780, 1382225, 2764450, 5528900]

約数ペア:

[(1, 5528900), (2, 2764450), (4, 1382225), (5, 1105780), (10, 552890), (13, 425300), (20, 276445), (25, 221156), (26, 212650), (50, 110578), (52, 106325), (65, 85060), (100, 55289), (130, 42530), (260, 21265), (325, 17012), (650, 8506), (1300, 4253)]