1491457682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{47843}}^1$

素因数の和:47978

約数の個数: 32

約数和(自身を含む): 2652471360

約数和(自身を除く): 1161013678

約数列:

[1, 2, 11, 13, 22, 26, 109, 143, 218, 286, 1199, 1417, 2398, 2834, 15587, 31174, 47843, 95686, 526273, 621959, 1052546, 1243918, 5214887, 6841549, 10429774, 13683098, 57363757, 67793531, 114727514, 135587062, 745728841, 1491457682]

約数ペア:

[(1, 1491457682), (2, 745728841), (11, 135587062), (13, 114727514), (22, 67793531), (26, 57363757), (109, 13683098), (143, 10429774), (218, 6841549), (286, 5214887), (1199, 1243918), (1417, 1052546), (2398, 621959), (2834, 526273), (15587, 95686), (31174, 47843)]