8381230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5861}}^1$

素因数の和:5892

約数の個数: 32

約数和(自身を含む): 17726688

約数和(自身を除く): 9345458

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 5861, 11722, 29305, 58610, 64471, 76193, 128942, 152386, 322355, 380965, 644710, 761930, 838123, 1676246, 4190615, 8381230]

約数ペア:

[(1, 8381230), (2, 4190615), (5, 1676246), (10, 838123), (11, 761930), (13, 644710), (22, 380965), (26, 322355), (55, 152386), (65, 128942), (110, 76193), (130, 64471), (143, 58610), (286, 29305), (715, 11722), (1430, 5861)]