1259097918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{24421}}^1$

素因数の和:25100

約数の個数: 32

約数和(自身を含む): 2716117152

約数和(自身を除く): 1457019234

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 661, 1322, 1983, 3966, 8593, 17186, 24421, 25779, 48842, 51558, 73263, 146526, 317473, 634946, 952419, 1904838, 16142281, 32284562, 48426843, 96853686, 209849653, 419699306, 629548959, 1259097918]

約数ペア:

[(1, 1259097918), (2, 629548959), (3, 419699306), (6, 209849653), (13, 96853686), (26, 48426843), (39, 32284562), (78, 16142281), (661, 1904838), (1322, 952419), (1983, 634946), (3966, 317473), (8593, 146526), (17186, 73263), (24421, 51558), (25779, 48842)]