278175066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{3251}}^1$

素因数の和:4366

約数の個数: 32

約数和(自身を含む): 599876928

約数和(自身を除く): 321701862

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1097, 2194, 3251, 3291, 6502, 6582, 9753, 14261, 19506, 28522, 42263, 42783, 84526, 85566, 126789, 253578, 3566347, 7132694, 10699041, 21398082, 46362511, 92725022, 139087533, 278175066]

約数ペア:

[(1, 278175066), (2, 139087533), (3, 92725022), (6, 46362511), (13, 21398082), (26, 10699041), (39, 7132694), (78, 3566347), (1097, 253578), (2194, 126789), (3251, 85566), (3291, 84526), (6502, 42783), (6582, 42263), (9753, 28522), (14261, 19506)]