13952530

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 25913520

約数和(自身を除く): 11960990

約数列:

[1, 2, 5, 10, 61, 89, 122, 178, 257, 305, 445, 514, 610, 890, 1285, 2570, 5429, 10858, 15677, 22873, 27145, 31354, 45746, 54290, 78385, 114365, 156770, 228730, 1395253, 2790506, 6976265, 13952530]

約数ペア:

[(1, 13952530), (2, 6976265), (5, 2790506), (10, 1395253), (61, 228730), (89, 156770), (122, 114365), (178, 78385), (257, 54290), (305, 45746), (445, 31354), (514, 27145), (610, 22873), (890, 15677), (1285, 10858), (2570, 5429)]