13443138

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{1439}}^1$

素因数の和:1623

約数の個数: 32

約数和(自身を含む): 30067200

約数和(自身を除く): 16624062

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1439, 1557, 2878, 3114, 4317, 4671, 8634, 9342, 12951, 25902, 38853, 77706, 248947, 497894, 746841, 1493682, 2240523, 4481046, 6721569, 13443138]

約数ペア:

[(1, 13443138), (2, 6721569), (3, 4481046), (6, 2240523), (9, 1493682), (18, 746841), (27, 497894), (54, 248947), (173, 77706), (346, 38853), (519, 25902), (1038, 12951), (1439, 9342), (1557, 8634), (2878, 4671), (3114, 4317)]