1302574

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 2552256

約数和(自身を除く): 1249682

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 421, 442, 842, 1547, 2947, 3094, 5473, 5894, 7157, 10946, 14314, 38311, 50099, 76622, 93041, 100198, 186082, 651287, 1302574]

約数ペア:

[(1, 1302574), (2, 651287), (7, 186082), (13, 100198), (14, 93041), (17, 76622), (26, 50099), (34, 38311), (91, 14314), (119, 10946), (182, 7157), (221, 5894), (238, 5473), (421, 3094), (442, 2947), (842, 1547)]