12893387

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:374

約数の個数: 16

約数和(自身を含む): 14374080

約数和(自身を除く): 1480693

約数列:

[1, 13, 61, 71, 229, 793, 923, 2977, 4331, 13969, 16259, 56303, 181597, 211367, 991799, 12893387]

約数ペア:

[(1, 12893387), (13, 991799), (61, 211367), (71, 181597), (229, 56303), (793, 16259), (923, 13969), (2977, 4331)]