258024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 695520

約数和(自身を除く): 437496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 827, 1654, 2481, 3308, 4962, 6616, 9924, 10751, 19848, 21502, 32253, 43004, 64506, 86008, 129012, 258024]

約数ペア:

[(1, 258024), (2, 129012), (3, 86008), (4, 64506), (6, 43004), (8, 32253), (12, 21502), (13, 19848), (24, 10751), (26, 9924), (39, 6616), (52, 4962), (78, 3308), (104, 2481), (156, 1654), (312, 827)]