630427096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{9283}}^1$

素因数の和:9955

約数の個数: 32

約数和(自身を含む): 1275064560

約数和(自身を除く): 644637464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 653, 1306, 2612, 5224, 8489, 9283, 16978, 18566, 33956, 37132, 67912, 74264, 120679, 241358, 482716, 965432, 6061799, 12123598, 24247196, 48494392, 78803387, 157606774, 315213548, 630427096]

約数ペア:

[(1, 630427096), (2, 315213548), (4, 157606774), (8, 78803387), (13, 48494392), (26, 24247196), (52, 12123598), (104, 6061799), (653, 965432), (1306, 482716), (2612, 241358), (5224, 120679), (8489, 74264), (9283, 67912), (16978, 37132), (18566, 33956)]