305202287

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{1181}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 333872448

約数和(自身を除く): 28670161

約数列:

[1, 13, 103, 193, 1181, 1339, 2509, 15353, 19879, 121643, 227933, 258427, 1581359, 2963129, 23477099, 305202287]

約数ペア:

[(1, 305202287), (13, 23477099), (103, 2963129), (193, 1581359), (1181, 258427), (1339, 227933), (2509, 121643), (15353, 19879)]