128006871551

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1\times {\mathrm{368059}}^1$

素因数の和:368966

約数の個数: 16

約数和(自身を含む): 142465720320

約数和(自身を除く): 14458848769

約数列:

[1, 13, 31, 403, 863, 11219, 26753, 347789, 368059, 4784767, 11409829, 148327777, 317634917, 4129253921, 9846682427, 128006871551]

約数ペア:

[(1, 128006871551), (13, 9846682427), (31, 4129253921), (403, 317634917), (863, 148327777), (11219, 11409829), (26753, 4784767), (347789, 368059)]