12549979010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1\times {\mathrm{30941}}^1$

素因数の和:31858

約数の個数: 32

約数和(自身を含む): 23098079232

約数和(自身を除く): 10548100222

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 863, 1726, 4315, 8630, 30941, 40561, 61882, 81122, 154705, 202805, 309410, 405610, 1454227, 2908454, 7271135, 14542270, 26702083, 53404166, 133510415, 267020830, 1254997901, 2509995802, 6274989505, 12549979010]

約数ペア:

[(1, 12549979010), (2, 6274989505), (5, 2509995802), (10, 1254997901), (47, 267020830), (94, 133510415), (235, 53404166), (470, 26702083), (863, 14542270), (1726, 7271135), (4315, 2908454), (8630, 1454227), (30941, 405610), (40561, 309410), (61882, 202805), (81122, 154705)]