1330489699

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{1277}}^1\times {\mathrm{1933}}^1$

素因数の和:3235

約数の個数: 24

約数和(自身を含む): 1690609968

約数和(自身を除く): 360120269

約数列:

[1, 7, 11, 49, 77, 539, 1277, 1933, 8939, 13531, 14047, 21263, 62573, 94717, 98329, 148841, 688303, 1041887, 2468441, 17279087, 27152851, 120953609, 190069957, 1330489699]

約数ペア:

[(1, 1330489699), (7, 190069957), (11, 120953609), (49, 27152851), (77, 17279087), (539, 2468441), (1277, 1041887), (1933, 688303), (8939, 148841), (13531, 98329), (14047, 94717), (21263, 62573)]