2912148019

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{619}}^1\times {\mathrm{659}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 3265416000

約数和(自身を除く): 353267981

約数列:

[1, 11, 59, 121, 619, 649, 659, 6809, 7139, 7249, 36521, 38881, 74899, 79739, 401731, 407921, 427691, 4419041, 4487131, 4704601, 24067339, 49358441, 264740729, 2912148019]

約数ペア:

[(1, 2912148019), (11, 264740729), (59, 49358441), (121, 24067339), (619, 4704601), (649, 4487131), (659, 4419041), (6809, 427691), (7139, 407921), (7249, 401731), (36521, 79739), (38881, 74899)]