320423686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{13399}}^1$

素因数の和:14499

約数の個数: 16

約数和(自身を含む): 524851200

約数和(自身を除く): 204427514

約数列:

[1, 2, 11, 22, 1087, 2174, 11957, 13399, 23914, 26798, 147389, 294778, 14564713, 29129426, 160211843, 320423686]

約数ペア:

[(1, 320423686), (2, 160211843), (11, 29129426), (22, 14564713), (1087, 294778), (2174, 147389), (11957, 26798), (13399, 23914)]