65880230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{769}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 128066400

約数和(自身を除く): 62186170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 659, 769, 1318, 1538, 3295, 3845, 6590, 7690, 8567, 9997, 17134, 19994, 42835, 49985, 85670, 99970, 506771, 1013542, 2533855, 5067710, 6588023, 13176046, 32940115, 65880230]

約数ペア:

[(1, 65880230), (2, 32940115), (5, 13176046), (10, 6588023), (13, 5067710), (26, 2533855), (65, 1013542), (130, 506771), (659, 99970), (769, 85670), (1318, 49985), (1538, 42835), (3295, 19994), (3845, 17134), (6590, 9997), (7690, 8567)]