13252920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{110441}}^1$

素因数の和:110455

約数の個数: 32

約数和(自身を含む): 39759120

約数和(自身を除く): 26506200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 110441, 220882, 331323, 441764, 552205, 662646, 883528, 1104410, 1325292, 1656615, 2208820, 2650584, 3313230, 4417640, 6626460, 13252920]

約数ペア:

[(1, 13252920), (2, 6626460), (3, 4417640), (4, 3313230), (5, 2650584), (6, 2208820), (8, 1656615), (10, 1325292), (12, 1104410), (15, 883528), (20, 662646), (24, 552205), (30, 441764), (40, 331323), (60, 220882), (120, 110441)]