13871080

素因数分解:

$2^3\times 5^1\times {\mathrm{577}}^1\times {\mathrm{601}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 31316040

約数和(自身を除く): 17444960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 577, 601, 1154, 1202, 2308, 2404, 2885, 3005, 4616, 4808, 5770, 6010, 11540, 12020, 23080, 24040, 346777, 693554, 1387108, 1733885, 2774216, 3467770, 6935540, 13871080]

約数ペア:

[(1, 13871080), (2, 6935540), (4, 3467770), (5, 2774216), (8, 1733885), (10, 1387108), (20, 693554), (40, 346777), (577, 24040), (601, 23080), (1154, 12020), (1202, 11540), (2308, 6010), (2404, 5770), (2885, 4808), (3005, 4616)]