8201993410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{71941}}^1$

素因数の和:72838

約数の個数: 32

約数和(自身を含む): 15917599152

約数和(自身を除く): 7715605742

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 877, 1754, 4385, 8770, 11401, 22802, 57005, 71941, 114010, 143882, 359705, 719410, 935233, 1870466, 4676165, 9352330, 63092257, 126184514, 315461285, 630922570, 820199341, 1640398682, 4100996705, 8201993410]

約数ペア:

[(1, 8201993410), (2, 4100996705), (5, 1640398682), (10, 820199341), (13, 630922570), (26, 315461285), (65, 126184514), (130, 63092257), (877, 9352330), (1754, 4676165), (4385, 1870466), (8770, 935233), (11401, 719410), (22802, 359705), (57005, 143882), (71941, 114010)]