26789412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2069}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 68160960

約数和(自身を除く): 41371548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 2069, 2158, 3237, 4138, 4316, 6207, 6474, 8276, 12414, 12948, 24828, 26897, 53794, 80691, 107588, 161382, 171727, 322764, 343454, 515181, 686908, 1030362, 2060724, 2232451, 4464902, 6697353, 8929804, 13394706, 26789412]

約数ペア:

[(1, 26789412), (2, 13394706), (3, 8929804), (4, 6697353), (6, 4464902), (12, 2232451), (13, 2060724), (26, 1030362), (39, 686908), (52, 515181), (78, 343454), (83, 322764), (156, 171727), (166, 161382), (249, 107588), (332, 80691), (498, 53794), (996, 26897), (1079, 24828), (2069, 12948), (2158, 12414), (3237, 8276), (4138, 6474), (4316, 6207)]