78889677022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{675923}}^1$

素因数の和:676072

約数の個数: 24

約数和(自身を含む): 129367798056

約数和(自身を除く): 50478121034

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 4489, 8978, 58357, 116714, 675923, 1351846, 8786999, 17573998, 45286841, 90573682, 588728933, 1177457866, 3034218347, 6068436694, 39444838511, 78889677022]

約数ペア:

[(1, 78889677022), (2, 39444838511), (13, 6068436694), (26, 3034218347), (67, 1177457866), (134, 588728933), (871, 90573682), (1742, 45286841), (4489, 17573998), (8978, 8786999), (58357, 1351846), (116714, 675923)]