888973982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{1949}}^1$

素因数の和:2348

約数の個数: 32

約数和(自身を含む): 1468303200

約数和(自身を除く): 579329218

約数列:

[1, 2, 13, 26, 53, 106, 331, 662, 689, 1378, 1949, 3898, 4303, 8606, 17543, 25337, 35086, 50674, 103297, 206594, 228059, 456118, 645119, 1290238, 1342861, 2685722, 8386547, 16773094, 34191307, 68382614, 444486991, 888973982]

約数ペア:

[(1, 888973982), (2, 444486991), (13, 68382614), (26, 34191307), (53, 16773094), (106, 8386547), (331, 2685722), (662, 1342861), (689, 1290238), (1378, 645119), (1949, 456118), (3898, 228059), (4303, 206594), (8606, 103297), (17543, 50674), (25337, 35086)]