13528025277

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{24371}}^1$

素因数の和:24761

約数の個数: 32

約数和(自身を含む): 19937465856

約数和(自身を除く): 6409440579

約数列:

[1, 3, 13, 39, 43, 129, 331, 559, 993, 1677, 4303, 12909, 14233, 24371, 42699, 73113, 185029, 316823, 555087, 950469, 1047953, 3143859, 8066801, 13623389, 24200403, 40870167, 104868413, 314605239, 346872443, 1040617329, 4509341759, 13528025277]

約数ペア:

[(1, 13528025277), (3, 4509341759), (13, 1040617329), (39, 346872443), (43, 314605239), (129, 104868413), (331, 40870167), (559, 24200403), (993, 13623389), (1677, 8066801), (4303, 3143859), (12909, 1047953), (14233, 950469), (24371, 555087), (42699, 316823), (73113, 185029)]