136577324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{20681}}^1$

素因数の和:20825

約数の個数: 24

約数和(自身を含む): 259435008

約数和(自身を除く): 122857684

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 20681, 41362, 82724, 268853, 537706, 1075412, 2626487, 5252974, 10505948, 34144331, 68288662, 136577324]

約数ペア:

[(1, 136577324), (2, 68288662), (4, 34144331), (13, 10505948), (26, 5252974), (52, 2626487), (127, 1075412), (254, 537706), (508, 268853), (1651, 82724), (3302, 41362), (6604, 20681)]