1276996

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{773}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 2600640

約数和(自身を除く): 1323644

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 773, 826, 1546, 1652, 3092, 5411, 10822, 21644, 45607, 91214, 182428, 319249, 638498, 1276996]

約数ペア:

[(1, 1276996), (2, 638498), (4, 319249), (7, 182428), (14, 91214), (28, 45607), (59, 21644), (118, 10822), (236, 5411), (413, 3092), (773, 1652), (826, 1546)]