13441687984

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{43441}}^1$

素因数の和:43765

約数の個数: 40

約数和(自身を含む): 26470774512

約数和(自身を除く): 13029086528

約数列:

[1, 2, 4, 8, 16, 83, 166, 233, 332, 466, 664, 932, 1328, 1864, 3728, 19339, 38678, 43441, 77356, 86882, 154712, 173764, 309424, 347528, 695056, 3605603, 7211206, 10121753, 14422412, 20243506, 28844824, 40487012, 57689648, 80974024, 161948048, 840105499, 1680210998, 3360421996, 6720843992, 13441687984]

約数ペア:

[(1, 13441687984), (2, 6720843992), (4, 3360421996), (8, 1680210998), (16, 840105499), (83, 161948048), (166, 80974024), (233, 57689648), (332, 40487012), (466, 28844824), (664, 20243506), (932, 14422412), (1328, 10121753), (1864, 7211206), (3728, 3605603), (19339, 695056), (38678, 347528), (43441, 309424), (77356, 173764), (86882, 154712)]