130147777

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{691}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 143493120

約数和(自身を除く): 13345343

約数列:

[1, 19, 23, 431, 437, 691, 8189, 9913, 13129, 15893, 188347, 297821, 301967, 5658599, 6849883, 130147777]

約数ペア:

[(1, 130147777), (19, 6849883), (23, 5658599), (431, 301967), (437, 297821), (691, 188347), (8189, 15893), (9913, 13129)]