291444114

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{47297}}^1$

素因数の和:47394

約数の個数: 32

約数和(自身を含む): 635685120

約数和(自身を除く): 344241006

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 47297, 94594, 141891, 283782, 614861, 1229722, 1844583, 3689166, 3736463, 7472926, 11209389, 22418778, 48574019, 97148038, 145722057, 291444114]

約数ペア:

[(1, 291444114), (2, 145722057), (3, 97148038), (6, 48574019), (13, 22418778), (26, 11209389), (39, 7472926), (78, 3736463), (79, 3689166), (158, 1844583), (237, 1229722), (474, 614861), (1027, 283782), (2054, 141891), (3081, 94594), (6162, 47297)]