5541978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 12027456

約数和(自身を除く): 6485478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 227, 313, 454, 626, 681, 939, 1362, 1878, 2951, 4069, 5902, 8138, 8853, 12207, 17706, 24414, 71051, 142102, 213153, 426306, 923663, 1847326, 2770989, 5541978]

約数ペア:

[(1, 5541978), (2, 2770989), (3, 1847326), (6, 923663), (13, 426306), (26, 213153), (39, 142102), (78, 71051), (227, 24414), (313, 17706), (454, 12207), (626, 8853), (681, 8138), (939, 5902), (1362, 4069), (1878, 2951)]