13918009246

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{443899}}^1$

素因数の和:444219

約数の個数: 16

約数和(自身を含む): 21301873200

約数和(自身を除く): 7383863954

約数列:

[1, 2, 61, 122, 257, 514, 15677, 31354, 443899, 887798, 27077839, 54155678, 114082043, 228164086, 6959004623, 13918009246]

約数ペア:

[(1, 13918009246), (2, 6959004623), (61, 228164086), (122, 114082043), (257, 54155678), (514, 27077839), (15677, 887798), (31354, 443899)]