201333730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1548721}}^1$

素因数の和:1548741

約数の個数: 16

約数和(自身を含む): 390277944

約数和(自身を除く): 188944214

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1548721, 3097442, 7743605, 15487210, 20133373, 40266746, 100666865, 201333730]

約数ペア:

[(1, 201333730), (2, 100666865), (5, 40266746), (10, 20133373), (13, 15487210), (26, 7743605), (65, 3097442), (130, 1548721)]