1154208958

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{3137}}^1$

素因数の和:3828

約数の個数: 32

約数和(自身を含む): 2030712768

約数和(自身を除く): 876503810

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 641, 1282, 3137, 4487, 6274, 8974, 21959, 26281, 43918, 52562, 128617, 183967, 257234, 367934, 900319, 1800638, 2010817, 4021634, 14075719, 28151438, 82443497, 164886994, 577104479, 1154208958]

約数ペア:

[(1, 1154208958), (2, 577104479), (7, 164886994), (14, 82443497), (41, 28151438), (82, 14075719), (287, 4021634), (574, 2010817), (641, 1800638), (1282, 900319), (3137, 367934), (4487, 257234), (6274, 183967), (8974, 128617), (21959, 52562), (26281, 43918)]