1330375506

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{11549}}^1$

素因数の和:11890

約数の個数: 32

約数和(自身を含む): 2707689600

約数和(自身を除く): 1377314094

約数列:

[1, 2, 3, 6, 73, 146, 219, 263, 438, 526, 789, 1578, 11549, 19199, 23098, 34647, 38398, 57597, 69294, 115194, 843077, 1686154, 2529231, 3037387, 5058462, 6074774, 9112161, 18224322, 221729251, 443458502, 665187753, 1330375506]

約数ペア:

[(1, 1330375506), (2, 665187753), (3, 443458502), (6, 221729251), (73, 18224322), (146, 9112161), (219, 6074774), (263, 5058462), (438, 3037387), (526, 2529231), (789, 1686154), (1578, 843077), (11549, 115194), (19199, 69294), (23098, 57597), (34647, 38398)]