1055497690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{427327}}^1$

素因数の和:427366

約数の個数: 32

約数和(自身を含む): 2153733120

約数和(自身を除く): 1098235430

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 427327, 854654, 2136635, 4273270, 5555251, 8119213, 11110502, 16238426, 27776255, 40596065, 55552510, 81192130, 105549769, 211099538, 527748845, 1055497690]

約数ペア:

[(1, 1055497690), (2, 527748845), (5, 211099538), (10, 105549769), (13, 81192130), (19, 55552510), (26, 40596065), (38, 27776255), (65, 16238426), (95, 11110502), (130, 8119213), (190, 5555251), (247, 4273270), (494, 2136635), (1235, 854654), (2470, 427327)]