1639860118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2742241}}^1$

素因数の和:2742279

約数の個数: 16

約数和(自身を含む): 2764179936

約数和(自身を除く): 1124319818

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 2742241, 5484482, 35649133, 63071543, 71298266, 126143086, 819930059, 1639860118]

約数ペア:

[(1, 1639860118), (2, 819930059), (13, 126143086), (23, 71298266), (26, 63071543), (46, 35649133), (299, 5484482), (598, 2742241)]