1373456930

素因数分解:

$2^1\times 5^1\times {\mathrm{2693}}^1\times {\mathrm{51001}}^1$

素因数の和:53701

約数の個数: 16

約数和(自身を含む): 2473188984

約数和(自身を除く): 1099732054

約数列:

[1, 2, 5, 10, 2693, 5386, 13465, 26930, 51001, 102002, 255005, 510010, 137345693, 274691386, 686728465, 1373456930]

約数ペア:

[(1, 1373456930), (2, 686728465), (5, 274691386), (10, 137345693), (2693, 510010), (5386, 255005), (13465, 102002), (26930, 51001)]