1299682397

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1\times {\mathrm{1747}}^1$

素因数の和:2492

約数の個数: 16

約数和(自身を含む): 1418397120

約数和(自身を除く): 118714723

約数列:

[1, 13, 89, 643, 1157, 1747, 8359, 22711, 57227, 155483, 743951, 1123321, 2021279, 14603173, 99975569, 1299682397]

約数ペア:

[(1, 1299682397), (13, 99975569), (89, 14603173), (643, 2021279), (1157, 1123321), (1747, 743951), (8359, 155483), (22711, 57227)]