252832942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{110989}}^1$

素因数の和:111075

約数の個数: 16

約数和(自身を含む): 407555280

約数和(自身を除く): 154722338

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 110989, 221978, 1886813, 3773626, 7436263, 14872526, 126416471, 252832942]

約数ペア:

[(1, 252832942), (2, 126416471), (17, 14872526), (34, 7436263), (67, 3773626), (134, 1886813), (1139, 221978), (2278, 110989)]