166896210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{427939}}^1$

素因数の和:427962

約数の個数: 32

約数和(自身を含む): 431363520

約数和(自身を除く): 264467310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 427939, 855878, 1283817, 2139695, 2567634, 4279390, 5563207, 6419085, 11126414, 12838170, 16689621, 27816035, 33379242, 55632070, 83448105, 166896210]

約数ペア:

[(1, 166896210), (2, 83448105), (3, 55632070), (5, 33379242), (6, 27816035), (10, 16689621), (13, 12838170), (15, 11126414), (26, 6419085), (30, 5563207), (39, 4279390), (65, 2567634), (78, 2139695), (130, 1283817), (195, 855878), (390, 427939)]