5113212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 13053600

約数和(自身を除く): 7940388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 449, 876, 898, 949, 1347, 1796, 1898, 2694, 2847, 3796, 5388, 5694, 5837, 11388, 11674, 17511, 23348, 32777, 35022, 65554, 70044, 98331, 131108, 196662, 393324, 426101, 852202, 1278303, 1704404, 2556606, 5113212]

約数ペア:

[(1, 5113212), (2, 2556606), (3, 1704404), (4, 1278303), (6, 852202), (12, 426101), (13, 393324), (26, 196662), (39, 131108), (52, 98331), (73, 70044), (78, 65554), (146, 35022), (156, 32777), (219, 23348), (292, 17511), (438, 11674), (449, 11388), (876, 5837), (898, 5694), (949, 5388), (1347, 3796), (1796, 2847), (1898, 2694)]