878014748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{6011}}^1$

素因数の和:6134

約数の個数: 36

約数和(自身を含む): 1686810888

約数和(自身を除く): 808796140

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 2809, 5618, 6011, 11236, 12022, 24044, 36517, 73034, 78143, 146068, 156286, 312572, 318583, 637166, 1274332, 4141579, 8283158, 16566316, 16884899, 33769798, 67539596, 219503687, 439007374, 878014748]

約数ペア:

[(1, 878014748), (2, 439007374), (4, 219503687), (13, 67539596), (26, 33769798), (52, 16884899), (53, 16566316), (106, 8283158), (212, 4141579), (689, 1274332), (1378, 637166), (2756, 318583), (2809, 312572), (5618, 156286), (6011, 146068), (11236, 78143), (12022, 73034), (24044, 36517)]