87456122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{16903}}^1$

素因数の和:17117

約数の個数: 16

約数和(自身を含む): 141993600

約数和(自身を除く): 54537478

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 16903, 33806, 219739, 439478, 3363697, 6727394, 43728061, 87456122]

約数ペア:

[(1, 87456122), (2, 43728061), (13, 6727394), (26, 3363697), (199, 439478), (398, 219739), (2587, 33806), (5174, 16903)]