126387768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{405089}}^1$

素因数の和:405111

約数の個数: 32

約数和(自身を含む): 340275600

約数和(自身を除く): 213887832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 405089, 810178, 1215267, 1620356, 2430534, 3240712, 4861068, 5266157, 9722136, 10532314, 15798471, 21064628, 31596942, 42129256, 63193884, 126387768]

約数ペア:

[(1, 126387768), (2, 63193884), (3, 42129256), (4, 31596942), (6, 21064628), (8, 15798471), (12, 10532314), (13, 9722136), (24, 5266157), (26, 4861068), (39, 3240712), (52, 2430534), (78, 1620356), (104, 1215267), (156, 810178), (312, 405089)]