15663498486

素因数分解:

$2^1\times 3^1\times {\mathrm{12979}}^1\times {\mathrm{201139}}^1$

素因数の和:214123

約数の個数: 16

約数和(自身を含む): 31329566400

約数和(自身を除く): 15666067914

約数列:

[1, 2, 3, 6, 12979, 25958, 38937, 77874, 201139, 402278, 603417, 1206834, 2610583081, 5221166162, 7831749243, 15663498486]

約数ペア:

[(1, 15663498486), (2, 7831749243), (3, 5221166162), (6, 2610583081), (12979, 1206834), (25958, 603417), (38937, 402278), (77874, 201139)]