15289707524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{124643}}^1$

素因数の和:125004

約数の個数: 48

約数和(自身を含む): 33029662848

約数和(自身を除く): 17739955324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 337, 364, 674, 1348, 2359, 4381, 4718, 8762, 9436, 17524, 30667, 61334, 122668, 124643, 249286, 498572, 872501, 1620359, 1745002, 3240718, 3490004, 6481436, 11342513, 22685026, 42004691, 45370052, 84009382, 168018764, 294032837, 546060983, 588065674, 1092121966, 1176131348, 2184243932, 3822426881, 7644853762, 15289707524]

約数ペア:

[(1, 15289707524), (2, 7644853762), (4, 3822426881), (7, 2184243932), (13, 1176131348), (14, 1092121966), (26, 588065674), (28, 546060983), (52, 294032837), (91, 168018764), (182, 84009382), (337, 45370052), (364, 42004691), (674, 22685026), (1348, 11342513), (2359, 6481436), (4381, 3490004), (4718, 3240718), (8762, 1745002), (9436, 1620359), (17524, 872501), (30667, 498572), (61334, 249286), (122668, 124643)]