12533820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16069}}^1$

素因数の和:16094

約数の個数: 48

約数和(自身を含む): 37796640

約数和(自身を除く): 25262820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 16069, 32138, 48207, 64276, 80345, 96414, 160690, 192828, 208897, 241035, 321380, 417794, 482070, 626691, 835588, 964140, 1044485, 1253382, 2088970, 2506764, 3133455, 4177940, 6266910, 12533820]

約数ペア:

[(1, 12533820), (2, 6266910), (3, 4177940), (4, 3133455), (5, 2506764), (6, 2088970), (10, 1253382), (12, 1044485), (13, 964140), (15, 835588), (20, 626691), (26, 482070), (30, 417794), (39, 321380), (52, 241035), (60, 208897), (65, 192828), (78, 160690), (130, 96414), (156, 80345), (195, 64276), (260, 48207), (390, 32138), (780, 16069)]