99385390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40237}}^1$

素因数の和:40276

約数の個数: 32

約数和(自身を含む): 202799520

約数和(自身を除く): 103414130

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 40237, 80474, 201185, 402370, 523081, 764503, 1046162, 1529006, 2615405, 3822515, 5230810, 7645030, 9938539, 19877078, 49692695, 99385390]

約数ペア:

[(1, 99385390), (2, 49692695), (5, 19877078), (10, 9938539), (13, 7645030), (19, 5230810), (26, 3822515), (38, 2615405), (65, 1529006), (95, 1046162), (130, 764503), (190, 523081), (247, 402370), (494, 201185), (1235, 80474), (2470, 40237)]