31822284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{203989}}^1$

素因数の和:204009

約数の個数: 24

約数和(自身を含む): 79964080

約数和(自身を除く): 48141796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 203989, 407978, 611967, 815956, 1223934, 2447868, 2651857, 5303714, 7955571, 10607428, 15911142, 31822284]

約数ペア:

[(1, 31822284), (2, 15911142), (3, 10607428), (4, 7955571), (6, 5303714), (12, 2651857), (13, 2447868), (26, 1223934), (39, 815956), (52, 611967), (78, 407978), (156, 203989)]