12602197097540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{80401921}}^1$

素因数の和:80402408

約数の個数: 48

約数和(自身を含む): 28082140100784

約数和(自身を除く): 15479943003244

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 461, 922, 1844, 2305, 4610, 7837, 9220, 15674, 31348, 39185, 78370, 156740, 80401921, 160803842, 321607684, 402009605, 804019210, 1366832657, 1608038420, 2733665314, 5467330628, 6834163285, 13668326570, 27336653140, 37065285581, 74130571162, 148261142324, 185326427905, 370652855810, 630109854877, 741305711620, 1260219709754, 2520439419508, 3150549274385, 6301098548770, 12602197097540]

約数ペア:

[(1, 12602197097540), (2, 6301098548770), (4, 3150549274385), (5, 2520439419508), (10, 1260219709754), (17, 741305711620), (20, 630109854877), (34, 370652855810), (68, 185326427905), (85, 148261142324), (170, 74130571162), (340, 37065285581), (461, 27336653140), (922, 13668326570), (1844, 6834163285), (2305, 5467330628), (4610, 2733665314), (7837, 1608038420), (9220, 1366832657), (15674, 804019210), (31348, 402009605), (39185, 321607684), (78370, 160803842), (156740, 80401921)]