1993368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6389}}^1$

素因数の和:6411

約数の個数: 32

約数和(自身を含む): 5367600

約数和(自身を除く): 3374232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 6389, 12778, 19167, 25556, 38334, 51112, 76668, 83057, 153336, 166114, 249171, 332228, 498342, 664456, 996684, 1993368]

約数ペア:

[(1, 1993368), (2, 996684), (3, 664456), (4, 498342), (6, 332228), (8, 249171), (12, 166114), (13, 153336), (24, 83057), (26, 76668), (39, 51112), (52, 38334), (78, 25556), (104, 19167), (156, 12778), (312, 6389)]