137400510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{352309}}^1$

素因数の和:352332

約数の個数: 32

約数和(自身を含む): 355128480

約数和(自身を除く): 217727970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 352309, 704618, 1056927, 1761545, 2113854, 3523090, 4580017, 5284635, 9160034, 10569270, 13740051, 22900085, 27480102, 45800170, 68700255, 137400510]

約数ペア:

[(1, 137400510), (2, 68700255), (3, 45800170), (5, 27480102), (6, 22900085), (10, 13740051), (13, 10569270), (15, 9160034), (26, 5284635), (30, 4580017), (39, 3523090), (65, 2113854), (78, 1761545), (130, 1056927), (195, 704618), (390, 352309)]