13156747266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1074371}}^1$

素因数の和:1074546

約数の個数: 32

約数和(自身を含む): 28518130368

約数和(自身を除く): 15361383102

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 2041, 4082, 6123, 12246, 1074371, 2148742, 3223113, 6446226, 13966823, 27933646, 41900469, 83800938, 168676247, 337352494, 506028741, 1012057482, 2192791211, 4385582422, 6578373633, 13156747266]

約数ペア:

[(1, 13156747266), (2, 6578373633), (3, 4385582422), (6, 2192791211), (13, 1012057482), (26, 506028741), (39, 337352494), (78, 168676247), (157, 83800938), (314, 41900469), (471, 27933646), (942, 13966823), (2041, 6446226), (4082, 3223113), (6123, 2148742), (12246, 1074371)]