137833072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12503}}^1$

素因数の和:12577

約数の個数: 40

約数和(自身を含む): 293043744

約数和(自身を除く): 155210672

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 11024, 12503, 25006, 50012, 100024, 162539, 200048, 325078, 650156, 662659, 1300312, 1325318, 2600624, 2650636, 5301272, 8614567, 10602544, 17229134, 34458268, 68916536, 137833072]

約数ペア:

[(1, 137833072), (2, 68916536), (4, 34458268), (8, 17229134), (13, 10602544), (16, 8614567), (26, 5301272), (52, 2650636), (53, 2600624), (104, 1325318), (106, 1300312), (208, 662659), (212, 650156), (424, 325078), (689, 200048), (848, 162539), (1378, 100024), (2756, 50012), (5512, 25006), (11024, 12503)]