11959450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4513}}^1$

素因数の和:4578

約数の個数: 24

約数和(自身を含む): 22669308

約数和(自身を除く): 10709858

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 4513, 9026, 22565, 45130, 112825, 225650, 239189, 478378, 1195945, 2391890, 5979725, 11959450]

約数ペア:

[(1, 11959450), (2, 5979725), (5, 2391890), (10, 1195945), (25, 478378), (50, 239189), (53, 225650), (106, 112825), (265, 45130), (530, 22565), (1325, 9026), (2650, 4513)]