1036713470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257249}}^1$

素因数の和:257300

約数の個数: 32

約数和(自身を含む): 2074464000

約数和(自身を除く): 1037750530

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 257249, 514498, 1286245, 2572490, 3344237, 6688474, 7974719, 15949438, 16721185, 33442370, 39873595, 79747190, 103671347, 207342694, 518356735, 1036713470]

約数ペア:

[(1, 1036713470), (2, 518356735), (5, 207342694), (10, 103671347), (13, 79747190), (26, 39873595), (31, 33442370), (62, 16721185), (65, 15949438), (130, 7974719), (155, 6688474), (310, 3344237), (403, 2572490), (806, 1286245), (2015, 514498), (4030, 257249)]