1018009187

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:324

約数の個数: 36

約数和(自身を含む): 1177956360

約数和(自身を除く): 159947173

約数列:

[1, 13, 23, 59, 169, 193, 299, 529, 767, 1357, 2509, 3887, 4439, 6877, 9971, 11387, 17641, 31211, 32617, 57707, 89401, 102097, 148031, 229333, 261901, 405743, 750191, 1327261, 1924403, 3404713, 5274659, 6023723, 17254393, 44261269, 78308399, 1018009187]

約数ペア:

[(1, 1018009187), (13, 78308399), (23, 44261269), (59, 17254393), (169, 6023723), (193, 5274659), (299, 3404713), (529, 1924403), (767, 1327261), (1357, 750191), (2509, 405743), (3887, 261901), (4439, 229333), (6877, 148031), (9971, 102097), (11387, 89401), (17641, 57707), (31211, 32617)]