678601729

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{977}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 772310952

約数和(自身を除く): 93709223

約数列:

[1, 13, 23, 101, 299, 529, 977, 1313, 2323, 6877, 12701, 22471, 30199, 53429, 98677, 292123, 516833, 694577, 1282801, 2269571, 6718829, 29504423, 52200133, 678601729]

約数ペア:

[(1, 678601729), (13, 52200133), (23, 29504423), (101, 6718829), (299, 2269571), (529, 1282801), (977, 694577), (1313, 516833), (2323, 292123), (6877, 98677), (12701, 53429), (22471, 30199)]