111873268

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{2713}}^1$

素因数の和:2804

約数の個数: 36

約数和(自身を含む): 215551308

約数和(自身を除く): 103678040

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 169, 244, 338, 676, 793, 1586, 2713, 3172, 5426, 10309, 10852, 20618, 35269, 41236, 70538, 141076, 165493, 330986, 458497, 661972, 916994, 1833988, 2151409, 4302818, 8605636, 27968317, 55936634, 111873268]

約数ペア:

[(1, 111873268), (2, 55936634), (4, 27968317), (13, 8605636), (26, 4302818), (52, 2151409), (61, 1833988), (122, 916994), (169, 661972), (244, 458497), (338, 330986), (676, 165493), (793, 141076), (1586, 70538), (2713, 41236), (3172, 35269), (5426, 20618), (10309, 10852)]