26499148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26821}}^1$

素因数の和:26857

約数の個数: 24

約数和(自身を含む): 52571120

約数和(自身を除く): 26071972

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 26821, 53642, 107284, 348673, 509599, 697346, 1019198, 1394692, 2038396, 6624787, 13249574, 26499148]

約数ペア:

[(1, 26499148), (2, 13249574), (4, 6624787), (13, 2038396), (19, 1394692), (26, 1019198), (38, 697346), (52, 509599), (76, 348673), (247, 107284), (494, 53642), (988, 26821)]