207446772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1329787}}^1$

素因数の和:1329807

約数の個数: 24

約数和(自身を含む): 521276896

約数和(自身を除く): 313830124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1329787, 2659574, 3989361, 5319148, 7978722, 15957444, 17287231, 34574462, 51861693, 69148924, 103723386, 207446772]

約数ペア:

[(1, 207446772), (2, 103723386), (3, 69148924), (4, 51861693), (6, 34574462), (12, 17287231), (13, 15957444), (26, 7978722), (39, 5319148), (52, 3989361), (78, 2659574), (156, 1329787)]