486589324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{73681}}^1$

素因数の和:73825

約数の個数: 24

約数和(自身を含む): 924267008

約数和(自身を除く): 437677684

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 73681, 147362, 294724, 957853, 1915706, 3831412, 9357487, 18714974, 37429948, 121647331, 243294662, 486589324]

約数ペア:

[(1, 486589324), (2, 243294662), (4, 121647331), (13, 37429948), (26, 18714974), (52, 9357487), (127, 3831412), (254, 1915706), (508, 957853), (1651, 294724), (3302, 147362), (6604, 73681)]