14294020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4229}}^1$

素因数の和:4264

約数の個数: 36

約数和(自身を含む): 32511780

約数和(自身を除く): 18217760

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 4229, 8458, 16916, 21145, 42290, 54977, 84580, 109954, 219908, 274885, 549770, 714701, 1099540, 1429402, 2858804, 3573505, 7147010, 14294020]

約数ペア:

[(1, 14294020), (2, 7147010), (4, 3573505), (5, 2858804), (10, 1429402), (13, 1099540), (20, 714701), (26, 549770), (52, 274885), (65, 219908), (130, 109954), (169, 84580), (260, 54977), (338, 42290), (676, 21145), (845, 16916), (1690, 8458), (3380, 4229)]