13144615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10391}}^1$

素因数の和:10430

約数の個数: 16

約数和(自身を含む): 17957376

約数和(自身を除く): 4812761

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 10391, 51955, 114301, 238993, 571505, 1194965, 2628923, 13144615]

約数ペア:

[(1, 13144615), (5, 2628923), (11, 1194965), (23, 571505), (55, 238993), (115, 114301), (253, 51955), (1265, 10391)]