26020668

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 62487936

約数和(自身を除く): 36467268

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 163, 212, 251, 318, 326, 489, 502, 636, 652, 753, 978, 1004, 1506, 1956, 3012, 8639, 13303, 17278, 25917, 26606, 34556, 39909, 40913, 51834, 53212, 79818, 81826, 103668, 122739, 159636, 163652, 245478, 490956, 2168389, 4336778, 6505167, 8673556, 13010334, 26020668]

約数ペア:

[(1, 26020668), (2, 13010334), (3, 8673556), (4, 6505167), (6, 4336778), (12, 2168389), (53, 490956), (106, 245478), (159, 163652), (163, 159636), (212, 122739), (251, 103668), (318, 81826), (326, 79818), (489, 53212), (502, 51834), (636, 40913), (652, 39909), (753, 34556), (978, 26606), (1004, 25917), (1506, 17278), (1956, 13303), (3012, 8639)]