13525460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52021}}^1$

素因数の和:52043

約数の個数: 24

約数和(自身を含む): 30588936

約数和(自身を除く): 17063476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 52021, 104042, 208084, 260105, 520210, 676273, 1040420, 1352546, 2705092, 3381365, 6762730, 13525460]

約数ペア:

[(1, 13525460), (2, 6762730), (4, 3381365), (5, 2705092), (10, 1352546), (13, 1040420), (20, 676273), (26, 520210), (52, 260105), (65, 208084), (130, 104042), (260, 52021)]