1897637534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{9851}}^1$

素因数の和:10136

約数の個数: 32

約数和(自身を含む): 3177861120

約数和(自身を除く): 1280223586

約数列:

[1, 2, 13, 26, 31, 62, 239, 403, 478, 806, 3107, 6214, 7409, 9851, 14818, 19702, 96317, 128063, 192634, 256126, 305381, 610762, 2354389, 3969953, 4708778, 7939906, 30607057, 61214114, 72986059, 145972118, 948818767, 1897637534]

約数ペア:

[(1, 1897637534), (2, 948818767), (13, 145972118), (26, 72986059), (31, 61214114), (62, 30607057), (239, 7939906), (403, 4708778), (478, 3969953), (806, 2354389), (3107, 610762), (6214, 305381), (7409, 256126), (9851, 192634), (14818, 128063), (19702, 96317)]