13302548540

素因数分解:

$2^2\times 5^1\times {\mathrm{15121}}^1\times {\mathrm{43987}}^1$

素因数の和:59117

約数の個数: 24

約数和(自身を含む): 27937834512

約数和(自身を除く): 14635285972

約数列:

[1, 2, 4, 5, 10, 20, 15121, 30242, 43987, 60484, 75605, 87974, 151210, 175948, 219935, 302420, 439870, 879740, 665127427, 1330254854, 2660509708, 3325637135, 6651274270, 13302548540]

約数ペア:

[(1, 13302548540), (2, 6651274270), (4, 3325637135), (5, 2660509708), (10, 1330254854), (20, 665127427), (15121, 879740), (30242, 439870), (43987, 302420), (60484, 219935), (75605, 175948), (87974, 151210)]