389982142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1042733}}^1$

素因数の和:1042763

約数の個数: 16

約数和(自身を含む): 675691632

約数和(自身を除く): 285709490

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 1042733, 2085466, 11470063, 17726461, 22940126, 35452922, 194991071, 389982142]

約数ペア:

[(1, 389982142), (2, 194991071), (11, 35452922), (17, 22940126), (22, 17726461), (34, 11470063), (187, 2085466), (374, 1042733)]