31363914530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241260881}}^1$

素因数の和:241260901

約数の個数: 16

約数和(自身を含む): 60797742264

約数和(自身を除く): 29433827734

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241260881, 482521762, 1206304405, 2412608810, 3136391453, 6272782906, 15681957265, 31363914530]

約数ペア:

[(1, 31363914530), (2, 15681957265), (5, 6272782906), (10, 3136391453), (13, 2412608810), (26, 1206304405), (65, 482521762), (130, 241260881)]