326041729

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1721}}^1$

素因数の和:1825

約数の個数: 24

約数和(自身を含む): 378151200

約数和(自身を除く): 52109471

約数列:

[1, 13, 19, 59, 169, 247, 767, 1121, 1721, 3211, 9971, 14573, 22373, 32699, 101539, 189449, 290849, 425087, 1320007, 1929241, 5526131, 17160091, 25080133, 326041729]

約数ペア:

[(1, 326041729), (13, 25080133), (19, 17160091), (59, 5526131), (169, 1929241), (247, 1320007), (767, 425087), (1121, 290849), (1721, 189449), (3211, 101539), (9971, 32699), (14573, 22373)]