823132206

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{390851}}^1$

素因数の和:390878

約数の個数: 40

約数和(自身を含む): 1986309864

約数和(自身を除く): 1163177658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 390851, 781702, 1172553, 2345106, 3517659, 5081063, 7035318, 10162126, 10552977, 15243189, 21105954, 30486378, 31658931, 45729567, 63317862, 91459134, 137188701, 274377402, 411566103, 823132206]

約数ペア:

[(1, 823132206), (2, 411566103), (3, 274377402), (6, 137188701), (9, 91459134), (13, 63317862), (18, 45729567), (26, 31658931), (27, 30486378), (39, 21105954), (54, 15243189), (78, 10552977), (81, 10162126), (117, 7035318), (162, 5081063), (234, 3517659), (351, 2345106), (702, 1172553), (1053, 781702), (2106, 390851)]