388204194965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1013}}^1\times {\mathrm{29021}}^1$

素因数の和:30197

約数の個数: 32

約数和(自身を含む): 494395574400

約数和(自身を除く): 106191379435

約数列:

[1, 5, 19, 95, 139, 695, 1013, 2641, 5065, 13205, 19247, 29021, 96235, 140807, 145105, 551399, 704035, 2675333, 2756995, 4033919, 13376665, 20169595, 29398273, 76644461, 146991365, 383222305, 558567187, 2792835935, 4086359947, 20431799735, 77640838993, 388204194965]

約数ペア:

[(1, 388204194965), (5, 77640838993), (19, 20431799735), (95, 4086359947), (139, 2792835935), (695, 558567187), (1013, 383222305), (2641, 146991365), (5065, 76644461), (13205, 29398273), (19247, 20169595), (29021, 13376665), (96235, 4033919), (140807, 2756995), (145105, 2675333), (551399, 704035)]