28617439201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1\times {\mathrm{971}}^1$

素因数の和:1657

約数の個数: 32

約数和(自身を含む): 32404458240

約数和(自身を除く): 3787019039

約数列:

[1, 13, 23, 241, 299, 409, 971, 3133, 5317, 5543, 9407, 12623, 22333, 72059, 98569, 122291, 234011, 290329, 397139, 1281397, 2267087, 3042143, 5162807, 5382253, 9134197, 29472131, 69969289, 95710499, 118744561, 1244236487, 2201341477, 28617439201]

約数ペア:

[(1, 28617439201), (13, 2201341477), (23, 1244236487), (241, 118744561), (299, 95710499), (409, 69969289), (971, 29472131), (3133, 9134197), (5317, 5382253), (5543, 5162807), (9407, 3042143), (12623, 2267087), (22333, 1281397), (72059, 397139), (98569, 290329), (122291, 234011)]