195171756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1251101}}^1$

素因数の和:1251121

約数の個数: 24

約数和(自身を含む): 490431984

約数和(自身を除く): 295260228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1251101, 2502202, 3753303, 5004404, 7506606, 15013212, 16264313, 32528626, 48792939, 65057252, 97585878, 195171756]

約数ペア:

[(1, 195171756), (2, 97585878), (3, 65057252), (4, 48792939), (6, 32528626), (12, 16264313), (13, 15013212), (26, 7506606), (39, 5004404), (52, 3753303), (78, 2502202), (156, 1251101)]