13634660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^2$

素因数の和:480

約数の個数: 36

約数和(自身を含む): 30970548

約数和(自身を除く): 17335888

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 229, 260, 458, 916, 1145, 2290, 2977, 4580, 5954, 11908, 14885, 29770, 52441, 59540, 104882, 209764, 262205, 524410, 681733, 1048820, 1363466, 2726932, 3408665, 6817330, 13634660]

約数ペア:

[(1, 13634660), (2, 6817330), (4, 3408665), (5, 2726932), (10, 1363466), (13, 1048820), (20, 681733), (26, 524410), (52, 262205), (65, 209764), (130, 104882), (229, 59540), (260, 52441), (458, 29770), (916, 14885), (1145, 11908), (2290, 5954), (2977, 4580)]