65012090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4133}}^1$

素因数の和:4175

約数の個数: 48

約数和(自身を含む): 138555144

約数和(自身を除く): 73543054

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3146, 4133, 7865, 8266, 15730, 20665, 41330, 45463, 53729, 90926, 107458, 227315, 268645, 454630, 500093, 537290, 591019, 1000186, 1182038, 2500465, 2955095, 5000930, 5910190, 6501209, 13002418, 32506045, 65012090]

約数ペア:

[(1, 65012090), (2, 32506045), (5, 13002418), (10, 6501209), (11, 5910190), (13, 5000930), (22, 2955095), (26, 2500465), (55, 1182038), (65, 1000186), (110, 591019), (121, 537290), (130, 500093), (143, 454630), (242, 268645), (286, 227315), (605, 107458), (715, 90926), (1210, 53729), (1430, 45463), (1573, 41330), (3146, 20665), (4133, 15730), (7865, 8266)]