13009528

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12227}}^1$

素因数の和:12259

約数の個数: 32

約数和(自身を含む): 29347200

約数和(自身を除く): 16337672

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 12227, 24454, 48908, 85589, 97816, 171178, 232313, 342356, 464626, 684712, 929252, 1626191, 1858504, 3252382, 6504764, 13009528]

約数ペア:

[(1, 13009528), (2, 6504764), (4, 3252382), (7, 1858504), (8, 1626191), (14, 929252), (19, 684712), (28, 464626), (38, 342356), (56, 232313), (76, 171178), (133, 97816), (152, 85589), (266, 48908), (532, 24454), (1064, 12227)]