1089380434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{863}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 1751279616

約数和(自身を除く): 661899182

約数列:

[1, 2, 17, 34, 137, 271, 274, 542, 863, 1726, 2329, 4607, 4658, 9214, 14671, 29342, 37127, 74254, 118231, 233873, 236462, 467746, 631159, 1262318, 2009927, 3975841, 4019854, 7951682, 32040601, 64081202, 544690217, 1089380434]

約数ペア:

[(1, 1089380434), (2, 544690217), (17, 64081202), (34, 32040601), (137, 7951682), (271, 4019854), (274, 3975841), (542, 2009927), (863, 1262318), (1726, 631159), (2329, 467746), (4607, 236462), (4658, 233873), (9214, 118231), (14671, 74254), (29342, 37127)]