9100208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:741

約数の個数: 40

約数和(自身を含む): 19300848

約数和(自身を除く): 10200640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 653, 871, 1072, 1306, 1742, 2612, 3484, 5224, 6968, 8489, 10448, 13936, 16978, 33956, 43751, 67912, 87502, 135824, 175004, 350008, 568763, 700016, 1137526, 2275052, 4550104, 9100208]

約数ペア:

[(1, 9100208), (2, 4550104), (4, 2275052), (8, 1137526), (13, 700016), (16, 568763), (26, 350008), (52, 175004), (67, 135824), (104, 87502), (134, 67912), (208, 43751), (268, 33956), (536, 16978), (653, 13936), (871, 10448), (1072, 8489), (1306, 6968), (1742, 5224), (2612, 3484)]