9922120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19081}}^1$

素因数の和:19105

約数の個数: 32

約数和(自身を含む): 24043320

約数和(自身を除く): 14121200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 19081, 38162, 76324, 95405, 152648, 190810, 248053, 381620, 496106, 763240, 992212, 1240265, 1984424, 2480530, 4961060, 9922120]

約数ペア:

[(1, 9922120), (2, 4961060), (4, 2480530), (5, 1984424), (8, 1240265), (10, 992212), (13, 763240), (20, 496106), (26, 381620), (40, 248053), (52, 190810), (65, 152648), (104, 95405), (130, 76324), (260, 38162), (520, 19081)]