11980991494

素因数分解:

$2^1\times {\mathrm{601}}^1\times {\mathrm{607}}^1\times {\mathrm{16421}}^1$

素因数の和:17631

約数の個数: 16

約数和(自身を含む): 18032144256

約数和(自身を除く): 6051152762

約数列:

[1, 2, 601, 607, 1202, 1214, 16421, 32842, 364807, 729614, 9869021, 9967547, 19738042, 19935094, 5990495747, 11980991494]

約数ペア:

[(1, 11980991494), (2, 5990495747), (601, 19935094), (607, 19738042), (1202, 9967547), (1214, 9869021), (16421, 729614), (32842, 364807)]