79479998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179819}}^1$

素因数の和:179851

約数の個数: 16

約数和(自身を含む): 135943920

約数和(自身を除く): 56463922

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 179819, 359638, 2337647, 3056923, 4675294, 6113846, 39739999, 79479998]

約数ペア:

[(1, 79479998), (2, 39739999), (13, 6113846), (17, 4675294), (26, 3056923), (34, 2337647), (221, 359638), (442, 179819)]