13771506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2503}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 31730688

約数和(自身を除く): 17959182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2503, 2751, 5006, 5502, 7509, 15018, 17521, 35042, 52563, 105126, 327893, 655786, 983679, 1967358, 2295251, 4590502, 6885753, 13771506]

約数ペア:

[(1, 13771506), (2, 6885753), (3, 4590502), (6, 2295251), (7, 1967358), (14, 983679), (21, 655786), (42, 327893), (131, 105126), (262, 52563), (393, 35042), (786, 17521), (917, 15018), (1834, 7509), (2503, 5502), (2751, 5006)]