891886126

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{991}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 1414195200

約数和(自身を除く): 522309074

約数列:

[1, 2, 29, 58, 59, 118, 263, 526, 991, 1711, 1982, 3422, 7627, 15254, 15517, 28739, 31034, 57478, 58469, 116938, 260633, 449993, 521266, 899986, 1695601, 3391202, 7558357, 15116714, 15377347, 30754694, 445943063, 891886126]

約数ペア:

[(1, 891886126), (2, 445943063), (29, 30754694), (58, 15377347), (59, 15116714), (118, 7558357), (263, 3391202), (526, 1695601), (991, 899986), (1711, 521266), (1982, 449993), (3422, 260633), (7627, 116938), (15254, 58469), (15517, 57478), (28739, 31034)]