11715782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 19686240

約数和(自身を除く): 7970458

約数列:

[1, 2, 13, 26, 61, 83, 89, 122, 166, 178, 793, 1079, 1157, 1586, 2158, 2314, 5063, 5429, 7387, 10126, 10858, 14774, 65819, 70577, 96031, 131638, 141154, 192062, 450607, 901214, 5857891, 11715782]

約数ペア:

[(1, 11715782), (2, 5857891), (13, 901214), (26, 450607), (61, 192062), (83, 141154), (89, 131638), (122, 96031), (166, 70577), (178, 65819), (793, 14774), (1079, 10858), (1157, 10126), (1586, 7387), (2158, 5429), (2314, 5063)]