78764452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1514701}}^1$

素因数の和:1514718

約数の個数: 12

約数和(自身を含む): 148440796

約数和(自身を除く): 69676344

約数列:

[1, 2, 4, 13, 26, 52, 1514701, 3029402, 6058804, 19691113, 39382226, 78764452]

約数ペア:

[(1, 78764452), (2, 39382226), (4, 19691113), (13, 6058804), (26, 3029402), (52, 1514701)]