1337643704

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{743}}^1\times {\mathrm{1619}}^1$

素因数の和:2507

約数の個数: 32

約数和(自身を含む): 2531088000

約数和(自身を除く): 1193444296

約数列:

[1, 2, 4, 8, 139, 278, 556, 743, 1112, 1486, 1619, 2972, 3238, 5944, 6476, 12952, 103277, 206554, 225041, 413108, 450082, 826216, 900164, 1202917, 1800328, 2405834, 4811668, 9623336, 167205463, 334410926, 668821852, 1337643704]

約数ペア:

[(1, 1337643704), (2, 668821852), (4, 334410926), (8, 167205463), (139, 9623336), (278, 4811668), (556, 2405834), (743, 1800328), (1112, 1202917), (1486, 900164), (1619, 826216), (2972, 450082), (3238, 413108), (5944, 225041), (6476, 206554), (12952, 103277)]