214949436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1377881}}^1$

素因数の和:1377901

約数の個数: 24

約数和(自身を含む): 540129744

約数和(自身を除く): 325180308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1377881, 2755762, 4133643, 5511524, 8267286, 16534572, 17912453, 35824906, 53737359, 71649812, 107474718, 214949436]

約数ペア:

[(1, 214949436), (2, 107474718), (3, 71649812), (4, 53737359), (6, 35824906), (12, 17912453), (13, 16534572), (26, 8267286), (39, 5511524), (52, 4133643), (78, 2755762), (156, 1377881)]