1212135064

素因数分解:

$2^3\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{18773}}^1$

素因数の和:19939

約数の個数: 32

約数和(自身を含む): 2599823520

約数和(自身を除く): 1387688456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1153, 2306, 4612, 8071, 9224, 16142, 18773, 32284, 37546, 64568, 75092, 131411, 150184, 262822, 525644, 1051288, 21645269, 43290538, 86581076, 151516883, 173162152, 303033766, 606067532, 1212135064]

約数ペア:

[(1, 1212135064), (2, 606067532), (4, 303033766), (7, 173162152), (8, 151516883), (14, 86581076), (28, 43290538), (56, 21645269), (1153, 1051288), (2306, 525644), (4612, 262822), (8071, 150184), (9224, 131411), (16142, 75092), (18773, 64568), (32284, 37546)]