1660758216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5322943}}^1$

素因数の和:5322965

約数の個数: 32

約数和(自身を含む): 4471272960

約数和(自身を除く): 2810514744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 5322943, 10645886, 15968829, 21291772, 31937658, 42583544, 63875316, 69198259, 127750632, 138396518, 207594777, 276793036, 415189554, 553586072, 830379108, 1660758216]

約数ペア:

[(1, 1660758216), (2, 830379108), (3, 553586072), (4, 415189554), (6, 276793036), (8, 207594777), (12, 138396518), (13, 127750632), (24, 69198259), (26, 63875316), (39, 42583544), (52, 31937658), (78, 21291772), (104, 15968829), (156, 10645886), (312, 5322943)]