807612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 2107392

約数和(自身を除く): 1299780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 167, 186, 334, 372, 403, 501, 668, 806, 1002, 1209, 1612, 2004, 2171, 2418, 4342, 4836, 5177, 6513, 8684, 10354, 13026, 15531, 20708, 26052, 31062, 62124, 67301, 134602, 201903, 269204, 403806, 807612]

約数ペア:

[(1, 807612), (2, 403806), (3, 269204), (4, 201903), (6, 134602), (12, 67301), (13, 62124), (26, 31062), (31, 26052), (39, 20708), (52, 15531), (62, 13026), (78, 10354), (93, 8684), (124, 6513), (156, 5177), (167, 4836), (186, 4342), (334, 2418), (372, 2171), (403, 2004), (501, 1612), (668, 1209), (806, 1002)]