14143740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18133}}^1$

素因数の和:18158

約数の個数: 48

約数和(自身を含む): 42651168

約数和(自身を除く): 28507428

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, 18133, 36266, 54399, 72532, 90665, 108798, 181330, 217596, 235729, 271995, 362660, 471458, 543990, 707187, 942916, 1087980, 1178645, 1414374, 2357290, 2828748, 3535935, 4714580, 7071870, 14143740]

約数ペア:

[(1, 14143740), (2, 7071870), (3, 4714580), (4, 3535935), (5, 2828748), (6, 2357290), (10, 1414374), (12, 1178645), (13, 1087980), (15, 942916), (20, 707187), (26, 543990), (30, 471458), (39, 362660), (52, 271995), (60, 235729), (65, 217596), (78, 181330), (130, 108798), (156, 90665), (195, 72532), (260, 54399), (390, 36266), (780, 18133)]