402010063

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1013}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 511056000

約数和(自身を除く): 109045937

約数列:

[1, 7, 13, 49, 89, 91, 343, 623, 637, 1013, 1157, 4361, 4459, 7091, 8099, 13169, 30527, 49637, 56693, 90157, 92183, 347459, 396851, 631099, 645281, 1172041, 4417693, 4516967, 8204287, 30923851, 57430009, 402010063]

約数ペア:

[(1, 402010063), (7, 57430009), (13, 30923851), (49, 8204287), (89, 4516967), (91, 4417693), (343, 1172041), (623, 645281), (637, 631099), (1013, 396851), (1157, 347459), (4361, 92183), (4459, 90157), (7091, 56693), (8099, 49637), (13169, 30527)]