465208406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{773}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 764588160

約数和(自身を除く): 299379754

約数列:

[1, 2, 13, 26, 79, 158, 293, 586, 773, 1027, 1546, 2054, 3809, 7618, 10049, 20098, 23147, 46294, 61067, 122134, 226489, 300911, 452978, 601822, 793871, 1587742, 2944357, 5888714, 17892631, 35785262, 232604203, 465208406]

約数ペア:

[(1, 465208406), (2, 232604203), (13, 35785262), (26, 17892631), (79, 5888714), (158, 2944357), (293, 1587742), (586, 793871), (773, 601822), (1027, 452978), (1546, 300911), (2054, 226489), (3809, 122134), (7618, 61067), (10049, 46294), (20098, 23147)]