18560126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 32090688

約数和(自身を除く): 13530562

約数列:

[1, 2, 13, 23, 26, 41, 46, 82, 299, 533, 598, 757, 943, 1066, 1514, 1886, 9841, 12259, 17411, 19682, 24518, 31037, 34822, 62074, 226343, 403481, 452686, 713851, 806962, 1427702, 9280063, 18560126]

約数ペア:

[(1, 18560126), (2, 9280063), (13, 1427702), (23, 806962), (26, 713851), (41, 452686), (46, 403481), (82, 226343), (299, 62074), (533, 34822), (598, 31037), (757, 24518), (943, 19682), (1066, 17411), (1514, 12259), (1886, 9841)]