259912202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2693}}^1$

素因数の和:2854

約数の個数: 32

約数和(自身を含む): 439919424

約数和(自身を除く): 180007222

約数列:

[1, 2, 11, 22, 41, 82, 107, 214, 451, 902, 1177, 2354, 2693, 4387, 5386, 8774, 29623, 48257, 59246, 96514, 110413, 220826, 288151, 576302, 1214543, 2429086, 3169661, 6339322, 11814191, 23628382, 129956101, 259912202]

約数ペア:

[(1, 259912202), (2, 129956101), (11, 23628382), (22, 11814191), (41, 6339322), (82, 3169661), (107, 2429086), (214, 1214543), (451, 576302), (902, 288151), (1177, 220826), (2354, 110413), (2693, 96514), (4387, 59246), (5386, 48257), (8774, 29623)]