1138039786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{154667}}^1$

素因数の和:154965

約数の個数: 16

約数和(自身を含む): 1844879904

約数和(自身を除く): 706840118

約数列:

[1, 2, 13, 26, 283, 566, 3679, 7358, 154667, 309334, 2010671, 4021342, 43770761, 87541522, 569019893, 1138039786]

約数ペア:

[(1, 1138039786), (2, 569019893), (13, 87541522), (26, 43770761), (283, 4021342), (566, 2010671), (3679, 309334), (7358, 154667)]