12609436

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 26521600

約数和(自身を除く): 13912164

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 73, 124, 146, 199, 217, 292, 398, 434, 511, 796, 868, 1022, 1393, 2044, 2263, 2786, 4526, 5572, 6169, 9052, 12338, 14527, 15841, 24676, 29054, 31682, 43183, 58108, 63364, 86366, 101689, 172732, 203378, 406756, 450337, 900674, 1801348, 3152359, 6304718, 12609436]

約数ペア:

[(1, 12609436), (2, 6304718), (4, 3152359), (7, 1801348), (14, 900674), (28, 450337), (31, 406756), (62, 203378), (73, 172732), (124, 101689), (146, 86366), (199, 63364), (217, 58108), (292, 43183), (398, 31682), (434, 29054), (511, 24676), (796, 15841), (868, 14527), (1022, 12338), (1393, 9052), (2044, 6169), (2263, 5572), (2786, 4526)]