12759986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1151}}^1$

素因数の和:1417

約数の個数: 16

約数和(自身を含む): 20072448

約数和(自身を除く): 7312462

約数列:

[1, 2, 23, 46, 241, 482, 1151, 2302, 5543, 11086, 26473, 52946, 277391, 554782, 6379993, 12759986]

約数ペア:

[(1, 12759986), (2, 6379993), (23, 554782), (46, 277391), (241, 52946), (482, 26473), (1151, 11086), (2302, 5543)]