31760794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 54761616

約数和(自身を除く): 23000822

約数列:

[1, 2, 13, 17, 26, 34, 181, 221, 362, 397, 442, 794, 2353, 3077, 4706, 5161, 6154, 6749, 10322, 13498, 40001, 71857, 80002, 87737, 143714, 175474, 934141, 1221569, 1868282, 2443138, 15880397, 31760794]

約数ペア:

[(1, 31760794), (2, 15880397), (13, 2443138), (17, 1868282), (26, 1221569), (34, 934141), (181, 175474), (221, 143714), (362, 87737), (397, 80002), (442, 71857), (794, 40001), (2353, 13498), (3077, 10322), (4706, 6749), (5161, 6154)]