172081026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{735389}}^1$

素因数の和:735410

約数の個数: 24

約数和(自身を含む): 401522940

約数和(自身を除く): 229441914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 735389, 1470778, 2206167, 4412334, 6618501, 9560057, 13237002, 19120114, 28680171, 57360342, 86040513, 172081026]

約数ペア:

[(1, 172081026), (2, 86040513), (3, 57360342), (6, 28680171), (9, 19120114), (13, 13237002), (18, 9560057), (26, 6618501), (39, 4412334), (78, 2206167), (117, 1470778), (234, 735389)]