31115058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9277}}^1$

素因数の和:9338

約数の個数: 32

約数和(自身を含む): 68582976

約数和(自身を除く): 37467918

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 9277, 18554, 27831, 55662, 120601, 241202, 361803, 398911, 723606, 797822, 1196733, 2393466, 5185843, 10371686, 15557529, 31115058]

約数ペア:

[(1, 31115058), (2, 15557529), (3, 10371686), (6, 5185843), (13, 2393466), (26, 1196733), (39, 797822), (43, 723606), (78, 398911), (86, 361803), (129, 241202), (258, 120601), (559, 55662), (1118, 27831), (1677, 18554), (3354, 9277)]