201457386

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{860929}}^1$

素因数の和:860950

約数の個数: 24

約数和(自身を含む): 470067780

約数和(自身を除く): 268610394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 860929, 1721858, 2582787, 5165574, 7748361, 11192077, 15496722, 22384154, 33576231, 67152462, 100728693, 201457386]

約数ペア:

[(1, 201457386), (2, 100728693), (3, 67152462), (6, 33576231), (9, 22384154), (13, 15496722), (18, 11192077), (26, 7748361), (39, 5165574), (78, 2582787), (117, 1721858), (234, 860929)]