1187366934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{20939}}^1$

素因数の和:21684

約数の個数: 32

約数和(自身を含む): 2561045760

約数和(自身を除く): 1373678826

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 727, 1454, 2181, 4362, 9451, 18902, 20939, 28353, 41878, 56706, 62817, 125634, 272207, 544414, 816621, 1633242, 15222653, 30445306, 45667959, 91335918, 197894489, 395788978, 593683467, 1187366934]

約数ペア:

[(1, 1187366934), (2, 593683467), (3, 395788978), (6, 197894489), (13, 91335918), (26, 45667959), (39, 30445306), (78, 15222653), (727, 1633242), (1454, 816621), (2181, 544414), (4362, 272207), (9451, 125634), (18902, 62817), (20939, 56706), (28353, 41878)]