1572309050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{6971}}^1$

素因数の和:7343

約数の個数: 48

約数和(自身を含む): 3158985312

約数和(自身を除く): 1586676262

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 347, 650, 694, 1735, 3470, 4511, 6971, 8675, 9022, 13942, 17350, 22555, 34855, 45110, 69710, 90623, 112775, 174275, 181246, 225550, 348550, 453115, 906230, 2265575, 2418937, 4531150, 4837874, 12094685, 24189370, 31446181, 60473425, 62892362, 120946850, 157230905, 314461810, 786154525, 1572309050]

約数ペア:

[(1, 1572309050), (2, 786154525), (5, 314461810), (10, 157230905), (13, 120946850), (25, 62892362), (26, 60473425), (50, 31446181), (65, 24189370), (130, 12094685), (325, 4837874), (347, 4531150), (650, 2418937), (694, 2265575), (1735, 906230), (3470, 453115), (4511, 348550), (6971, 225550), (8675, 181246), (9022, 174275), (13942, 112775), (17350, 90623), (22555, 69710), (34855, 45110)]