25991457843

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{59077}}^1$

素因数の和:59511

約数の個数: 32

約数和(自身を含む): 38707905600

約数和(自身を除く): 12716447757

約数列:

[1, 3, 13, 29, 39, 87, 377, 389, 1131, 1167, 5057, 11281, 15171, 33843, 59077, 146653, 177231, 439959, 768001, 1713233, 2304003, 5139699, 22272029, 22980953, 66816087, 68942859, 298752389, 666447637, 896257167, 1999342911, 8663819281, 25991457843]

約数ペア:

[(1, 25991457843), (3, 8663819281), (13, 1999342911), (29, 896257167), (39, 666447637), (87, 298752389), (377, 68942859), (389, 66816087), (1131, 22980953), (1167, 22272029), (5057, 5139699), (11281, 2304003), (15171, 1713233), (33843, 768001), (59077, 439959), (146653, 177231)]