218054330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{5927}}^1$

素因数の和:6230

約数の個数: 32

約数和(自身を含む): 424255104

約数和(自身を除く): 206200774

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 283, 566, 1415, 2830, 3679, 5927, 7358, 11854, 18395, 29635, 36790, 59270, 77051, 154102, 385255, 770510, 1677341, 3354682, 8386705, 16773410, 21805433, 43610866, 109027165, 218054330]

約数ペア:

[(1, 218054330), (2, 109027165), (5, 43610866), (10, 21805433), (13, 16773410), (26, 8386705), (65, 3354682), (130, 1677341), (283, 770510), (566, 385255), (1415, 154102), (2830, 77051), (3679, 59270), (5927, 36790), (7358, 29635), (11854, 18395)]