13459628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 29352960

約数和(自身を除く): 15893332

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 359, 364, 412, 718, 721, 1339, 1436, 1442, 2513, 2678, 2884, 4667, 5026, 5356, 9334, 9373, 10052, 18668, 18746, 32669, 36977, 37492, 65338, 73954, 130676, 147908, 258839, 480701, 517678, 961402, 1035356, 1922804, 3364907, 6729814, 13459628]

約数ペア:

[(1, 13459628), (2, 6729814), (4, 3364907), (7, 1922804), (13, 1035356), (14, 961402), (26, 517678), (28, 480701), (52, 258839), (91, 147908), (103, 130676), (182, 73954), (206, 65338), (359, 37492), (364, 36977), (412, 32669), (718, 18746), (721, 18668), (1339, 10052), (1436, 9373), (1442, 9334), (2513, 5356), (2678, 5026), (2884, 4667)]