187388279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{12437}}^1$

素因数の和:12530

約数の個数: 16

約数和(自身を含む): 215923680

約数和(自身を除く): 28535401

約数列:

[1, 13, 19, 61, 247, 793, 1159, 12437, 15067, 161681, 236303, 758657, 3071939, 9862541, 14414483, 187388279]

約数ペア:

[(1, 187388279), (13, 14414483), (19, 9862541), (61, 3071939), (247, 758657), (793, 236303), (1159, 161681), (12437, 15067)]