325839878

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{18457}}^1$

素因数の和:18576

約数の個数: 32

約数和(自身を含む): 607785024

約数和(自身を除く): 281945146

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 182, 194, 679, 1261, 1358, 2522, 8827, 17654, 18457, 36914, 129199, 239941, 258398, 479882, 1679587, 1790329, 3359174, 3580658, 12532303, 23274277, 25064606, 46548554, 162919939, 325839878]

約数ペア:

[(1, 325839878), (2, 162919939), (7, 46548554), (13, 25064606), (14, 23274277), (26, 12532303), (91, 3580658), (97, 3359174), (182, 1790329), (194, 1679587), (679, 479882), (1261, 258398), (1358, 239941), (2522, 129199), (8827, 36914), (17654, 18457)]