12121824385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1\times {\mathrm{4507}}^1$

素因数の和:5221

約数の個数: 32

約数和(自身を含む): 16098969600

約数和(自身を除く): 3977145215

約数列:

[1, 5, 11, 55, 79, 395, 619, 869, 3095, 4345, 4507, 6809, 22535, 34045, 48901, 49577, 244505, 247885, 356053, 537911, 1780265, 2689555, 2789833, 3916583, 13949165, 19582915, 30688163, 153440815, 220396807, 1101984035, 2424364877, 12121824385]

約数ペア:

[(1, 12121824385), (5, 2424364877), (11, 1101984035), (55, 220396807), (79, 153440815), (395, 30688163), (619, 19582915), (869, 13949165), (3095, 3916583), (4345, 2789833), (4507, 2689555), (6809, 1780265), (22535, 537911), (34045, 356053), (48901, 247885), (49577, 244505)]