139902659

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{967}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 156119040

約数和(自身を除く): 16216381

約数列:

[1, 13, 31, 359, 403, 967, 4667, 11129, 12571, 29977, 144677, 347153, 389701, 4512989, 10761743, 139902659]

約数ペア:

[(1, 139902659), (13, 10761743), (31, 4512989), (359, 389701), (403, 347153), (967, 144677), (4667, 29977), (11129, 12571)]