214920056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2066539}}^1$

素因数の和:2066558

約数の個数: 16

約数和(自身を含む): 433973400

約数和(自身を除く): 219053344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2066539, 4133078, 8266156, 16532312, 26865007, 53730014, 107460028, 214920056]

約数ペア:

[(1, 214920056), (2, 107460028), (4, 53730014), (8, 26865007), (13, 16532312), (26, 8266156), (52, 4133078), (104, 2066539)]