196750788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1261223}}^1$

素因数の和:1261243

約数の個数: 24

約数和(自身を含む): 494399808

約数和(自身を除く): 297649020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1261223, 2522446, 3783669, 5044892, 7567338, 15134676, 16395899, 32791798, 49187697, 65583596, 98375394, 196750788]

約数ペア:

[(1, 196750788), (2, 98375394), (3, 65583596), (4, 49187697), (6, 32791798), (12, 16395899), (13, 15134676), (26, 7567338), (39, 5044892), (52, 3783669), (78, 2522446), (156, 1261223)]