12994130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{773}}^1$

素因数の和:862

約数の個数: 24

約数和(自身を含む): 24004836

約数和(自身を除く): 11010706

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 773, 1546, 1681, 3362, 3865, 7730, 8405, 16810, 31693, 63386, 158465, 316930, 1299413, 2598826, 6497065, 12994130]

約数ペア:

[(1, 12994130), (2, 6497065), (5, 2598826), (10, 1299413), (41, 316930), (82, 158465), (205, 63386), (410, 31693), (773, 16810), (1546, 8405), (1681, 7730), (3362, 3865)]