1427694008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{14051}}^1$

素因数の和:15047

約数の個数: 32

約数和(自身を含む): 2885999760

約数和(自身を除く): 1458305752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 977, 1954, 3908, 7816, 12701, 14051, 25402, 28102, 50804, 56204, 101608, 112408, 182663, 365326, 730652, 1461304, 13727827, 27455654, 54911308, 109822616, 178461751, 356923502, 713847004, 1427694008]

約数ペア:

[(1, 1427694008), (2, 713847004), (4, 356923502), (8, 178461751), (13, 109822616), (26, 54911308), (52, 27455654), (104, 13727827), (977, 1461304), (1954, 730652), (3908, 365326), (7816, 182663), (12701, 112408), (14051, 101608), (25402, 56204), (28102, 50804)]