256933192321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{45659}}^1\times {\mathrm{11699}}^1$

素因数の和:57408

約数の個数: 16

約数和(自身を含む): 284206104000

約数和(自身を除く): 27272911679

約数列:

[1, 13, 37, 481, 11699, 45659, 152087, 432863, 593567, 1689383, 5627219, 21961979, 534164641, 6944140333, 19764091717, 256933192321]

約数ペア:

[(1, 256933192321), (13, 19764091717), (37, 6944140333), (481, 534164641), (11699, 21961979), (45659, 5627219), (152087, 1689383), (432863, 593567)]