219912399746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{8284201}}^1$

素因数の和:8285237

約数の個数: 16

約数和(自身を含む): 355591086648

約数和(自身を除く): 135678686902

約数列:

[1, 2, 13, 26, 1021, 2042, 13273, 26546, 8284201, 16568402, 107694613, 215389226, 8458169221, 16916338442, 109956199873, 219912399746]

約数ペア:

[(1, 219912399746), (2, 109956199873), (13, 16916338442), (26, 8458169221), (1021, 215389226), (2042, 107694613), (13273, 16568402), (26546, 8284201)]