10640474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6709}}^1$

素因数の和:6785

約数の個数: 16

約数和(自身を含む): 17472840

約数和(自身を除く): 6832366

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 6709, 13418, 87217, 174434, 409249, 818498, 5320237, 10640474]

約数ペア:

[(1, 10640474), (2, 5320237), (13, 818498), (26, 409249), (61, 174434), (122, 87217), (793, 13418), (1586, 6709)]