1372249918

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1213}}^1\times {\mathrm{3347}}^1$

素因数の和:4588

約数の個数: 24

約数和(自身を含む): 2231395128

約数和(自身を除く): 859145210

約数列:

[1, 2, 13, 26, 169, 338, 1213, 2426, 3347, 6694, 15769, 31538, 43511, 87022, 204997, 409994, 565643, 1131286, 4059911, 8119822, 52778843, 105557686, 686124959, 1372249918]

約数ペア:

[(1, 1372249918), (2, 686124959), (13, 105557686), (26, 52778843), (169, 8119822), (338, 4059911), (1213, 1131286), (2426, 565643), (3347, 409994), (6694, 204997), (15769, 87022), (31538, 43511)]