1331534392

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{4498427}}^1$

素因数の和:4498470

約数の個数: 16

約数和(自身を含む): 2564103960

約数和(自身を除く): 1232569568

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 4498427, 8996854, 17993708, 35987416, 166441799, 332883598, 665767196, 1331534392]

約数ペア:

[(1, 1331534392), (2, 665767196), (4, 332883598), (8, 166441799), (37, 35987416), (74, 17993708), (148, 8996854), (296, 4498427)]