23647597870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{420103}}^1$

素因数の和:420556

約数の個数: 32

約数和(自身を含む): 45945934272

約数和(自身を除く): 22298336402

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 433, 866, 2165, 4330, 5629, 11258, 28145, 56290, 420103, 840206, 2100515, 4201030, 5461339, 10922678, 27306695, 54613390, 181904599, 363809198, 909522995, 1819045990, 2364759787, 4729519574, 11823798935, 23647597870]

約数ペア:

[(1, 23647597870), (2, 11823798935), (5, 4729519574), (10, 2364759787), (13, 1819045990), (26, 909522995), (65, 363809198), (130, 181904599), (433, 54613390), (866, 27306695), (2165, 10922678), (4330, 5461339), (5629, 4201030), (11258, 2100515), (28145, 840206), (56290, 420103)]