25815036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1303}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 65429504

約数和(自身を除く): 39614468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1303, 1524, 1651, 2606, 3302, 3909, 4953, 5212, 6604, 7818, 9906, 15636, 16939, 19812, 33878, 50817, 67756, 101634, 165481, 203268, 330962, 496443, 661924, 992886, 1985772, 2151253, 4302506, 6453759, 8605012, 12907518, 25815036]

約数ペア:

[(1, 25815036), (2, 12907518), (3, 8605012), (4, 6453759), (6, 4302506), (12, 2151253), (13, 1985772), (26, 992886), (39, 661924), (52, 496443), (78, 330962), (127, 203268), (156, 165481), (254, 101634), (381, 67756), (508, 50817), (762, 33878), (1303, 19812), (1524, 16939), (1651, 15636), (2606, 9906), (3302, 7818), (3909, 6604), (4953, 5212)]