31483634

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{172987}}^1$

素因数の和:173009

約数の個数: 16

約数和(自身を含む): 58123968

約数和(自身を除く): 26640334

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 172987, 345974, 1210909, 2248831, 2421818, 4497662, 15741817, 31483634]

約数ペア:

[(1, 31483634), (2, 15741817), (7, 4497662), (13, 2421818), (14, 2248831), (26, 1210909), (91, 345974), (182, 172987)]