27068797990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4842361}}^1$

素因数の和:4842424

約数の個数: 32

約数和(自身を含む): 53692109856

約数和(自身を除く): 26623311866

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 4842361, 9684722, 24211805, 48423610, 62950693, 125901386, 208221523, 314753465, 416443046, 629506930, 1041107615, 2082215230, 2706879799, 5413759598, 13534398995, 27068797990]

約数ペア:

[(1, 27068797990), (2, 13534398995), (5, 5413759598), (10, 2706879799), (13, 2082215230), (26, 1041107615), (43, 629506930), (65, 416443046), (86, 314753465), (130, 208221523), (215, 125901386), (430, 62950693), (559, 48423610), (1118, 24211805), (2795, 9684722), (5590, 4842361)]