558093172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{3461}}^1$

素因数の和:3928

約数の個数: 48

約数和(自身を含む): 1205108352

約数和(自身を除く): 647015180

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 443, 886, 1772, 3101, 3461, 5759, 6202, 6922, 11518, 12404, 13844, 23036, 24227, 40313, 44993, 48454, 80626, 89986, 96908, 161252, 179972, 314951, 629902, 1259804, 1533223, 3066446, 6132892, 10732561, 19931899, 21465122, 39863798, 42930244, 79727596, 139523293, 279046586, 558093172]

約数ペア:

[(1, 558093172), (2, 279046586), (4, 139523293), (7, 79727596), (13, 42930244), (14, 39863798), (26, 21465122), (28, 19931899), (52, 10732561), (91, 6132892), (182, 3066446), (364, 1533223), (443, 1259804), (886, 629902), (1772, 314951), (3101, 179972), (3461, 161252), (5759, 96908), (6202, 89986), (6922, 80626), (11518, 48454), (12404, 44993), (13844, 40313), (23036, 24227)]