12214365

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 20718720

約数和(自身を除く): 8504355

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 653, 1247, 1959, 3265, 3741, 6235, 9795, 18705, 18937, 28079, 56811, 84237, 94685, 140395, 284055, 421185, 814291, 2442873, 4071455, 12214365]

約数ペア:

[(1, 12214365), (3, 4071455), (5, 2442873), (15, 814291), (29, 421185), (43, 284055), (87, 140395), (129, 94685), (145, 84237), (215, 56811), (435, 28079), (645, 18937), (653, 18705), (1247, 9795), (1959, 6235), (3265, 3741)]