125091772

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{877}}^1$

素因数の和:1118

約数の個数: 36

約数和(自身を含む): 238440216

約数和(自身を除く): 113348444

約数列:

[1, 2, 4, 13, 26, 52, 169, 211, 338, 422, 676, 844, 877, 1754, 2743, 3508, 5486, 10972, 11401, 22802, 35659, 45604, 71318, 142636, 148213, 185047, 296426, 370094, 592852, 740188, 2405611, 4811222, 9622444, 31272943, 62545886, 125091772]

約数ペア:

[(1, 125091772), (2, 62545886), (4, 31272943), (13, 9622444), (26, 4811222), (52, 2405611), (169, 740188), (211, 592852), (338, 370094), (422, 296426), (676, 185047), (844, 148213), (877, 142636), (1754, 71318), (2743, 45604), (3508, 35659), (5486, 22802), (10972, 11401)]