26226136699

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{21313}}^1\times {\mathrm{7643}}^1$

素因数の和:28986

約数の個数: 16

約数和(自身を含む): 31281449472

約数和(自身を除く): 5055312773

約数列:

[1, 7, 23, 161, 7643, 21313, 53501, 149191, 175789, 490199, 1230523, 3431393, 162895259, 1140266813, 3746590957, 26226136699]

約数ペア:

[(1, 26226136699), (7, 3746590957), (23, 1140266813), (161, 162895259), (7643, 3431393), (21313, 1230523), (53501, 490199), (149191, 175789)]