8688056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 17698800

約数和(自身を除く): 9010744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 601, 1112, 1202, 1807, 2404, 3614, 4808, 7228, 7813, 14456, 15626, 31252, 62504, 83539, 167078, 334156, 668312, 1086007, 2172014, 4344028, 8688056]

約数ペア:

[(1, 8688056), (2, 4344028), (4, 2172014), (8, 1086007), (13, 668312), (26, 334156), (52, 167078), (104, 83539), (139, 62504), (278, 31252), (556, 15626), (601, 14456), (1112, 7813), (1202, 7228), (1807, 4808), (2404, 3614)]