1269450138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{315313}}^1$

素因数の和:315390

約数の個数: 32

約数和(自身を含む): 2815123392

約数和(自身を除く): 1545673254

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 315313, 630626, 945939, 1891878, 3468443, 6936886, 10405329, 19234093, 20810658, 38468186, 57702279, 115404558, 211575023, 423150046, 634725069, 1269450138]

約数ペア:

[(1, 1269450138), (2, 634725069), (3, 423150046), (6, 211575023), (11, 115404558), (22, 57702279), (33, 38468186), (61, 20810658), (66, 19234093), (122, 10405329), (183, 6936886), (366, 3468443), (671, 1891878), (1342, 945939), (2013, 630626), (4026, 315313)]