9700183870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{838391}}^1$

素因数の和:838500

約数の個数: 32

約数和(自身を含む): 19014730560

約数和(自身を除く): 9314546690

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 11570, 838391, 1676782, 4191955, 8383910, 10899083, 21798166, 54495415, 74616799, 108990830, 149233598, 373083995, 746167990, 970018387, 1940036774, 4850091935, 9700183870]

約数ペア:

[(1, 9700183870), (2, 4850091935), (5, 1940036774), (10, 970018387), (13, 746167990), (26, 373083995), (65, 149233598), (89, 108990830), (130, 74616799), (178, 54495415), (445, 21798166), (890, 10899083), (1157, 8383910), (2314, 4191955), (5785, 1676782), (11570, 838391)]