13996112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67289}}^1$

素因数の和:67310

約数の個数: 20

約数和(自身を含む): 29203860

約数和(自身を除く): 15207748

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 67289, 134578, 269156, 538312, 874757, 1076624, 1749514, 3499028, 6998056, 13996112]

約数ペア:

[(1, 13996112), (2, 6998056), (4, 3499028), (8, 1749514), (13, 1076624), (16, 874757), (26, 538312), (52, 269156), (104, 134578), (208, 67289)]