1211595850

素因数分解:

$2^1\times 5^2\times {\mathrm{1949}}^1\times {\mathrm{12433}}^1$

素因数の和:14394

約数の個数: 24

約数和(自身を含む): 2254905900

約数和(自身を除く): 1043310050

約数列:

[1, 2, 5, 10, 25, 50, 1949, 3898, 9745, 12433, 19490, 24866, 48725, 62165, 97450, 124330, 310825, 621650, 24231917, 48463834, 121159585, 242319170, 605797925, 1211595850]

約数ペア:

[(1, 1211595850), (2, 605797925), (5, 242319170), (10, 121159585), (25, 48463834), (50, 24231917), (1949, 621650), (3898, 310825), (9745, 124330), (12433, 97450), (19490, 62165), (24866, 48725)]