13616200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5237}}^1$

素因数の和:5266

約数の個数: 48

約数和(自身を含む): 34099380

約数和(自身を除く): 20483180

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 5237, 10474, 20948, 26185, 41896, 52370, 68081, 104740, 130925, 136162, 209480, 261850, 272324, 340405, 523700, 544648, 680810, 1047400, 1361620, 1702025, 2723240, 3404050, 6808100, 13616200]

約数ペア:

[(1, 13616200), (2, 6808100), (4, 3404050), (5, 2723240), (8, 1702025), (10, 1361620), (13, 1047400), (20, 680810), (25, 544648), (26, 523700), (40, 340405), (50, 272324), (52, 261850), (65, 209480), (100, 136162), (104, 130925), (130, 104740), (200, 68081), (260, 52370), (325, 41896), (520, 26185), (650, 20948), (1300, 10474), (2600, 5237)]