26789022

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1286

約数の個数: 64

約数和(自身を含む): 66232320

約数和(自身を除く): 39443298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1231, 1674, 2418, 2462, 3627, 3693, 7254, 7386, 10881, 11079, 16003, 21762, 22158, 32006, 33237, 38161, 48009, 66474, 76322, 96018, 114483, 144027, 228966, 288054, 343449, 432081, 496093, 686898, 864162, 992186, 1030347, 1488279, 2060694, 2976558, 4464837, 8929674, 13394511, 26789022]

約数ペア:

[(1, 26789022), (2, 13394511), (3, 8929674), (6, 4464837), (9, 2976558), (13, 2060694), (18, 1488279), (26, 1030347), (27, 992186), (31, 864162), (39, 686898), (54, 496093), (62, 432081), (78, 343449), (93, 288054), (117, 228966), (186, 144027), (234, 114483), (279, 96018), (351, 76322), (403, 66474), (558, 48009), (702, 38161), (806, 33237), (837, 32006), (1209, 22158), (1231, 21762), (1674, 16003), (2418, 11079), (2462, 10881), (3627, 7386), (3693, 7254)]