1655004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^2$

素因数の和:226

約数の個数: 36

約数和(自身を含む): 4199496

約数和(自身を除く): 2544492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2678, 4017, 5356, 8034, 10609, 16068, 21218, 31827, 42436, 63654, 127308, 137917, 275834, 413751, 551668, 827502, 1655004]

約数ペア:

[(1, 1655004), (2, 827502), (3, 551668), (4, 413751), (6, 275834), (12, 137917), (13, 127308), (26, 63654), (39, 42436), (52, 31827), (78, 21218), (103, 16068), (156, 10609), (206, 8034), (309, 5356), (412, 4017), (618, 2678), (1236, 1339)]