12542911810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8771267}}^1$

素因数の和:8771298

約数の個数: 32

約数和(自身を含む): 26524314432

約数和(自身を除く): 13981402622

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 8771267, 17542534, 43856335, 87712670, 96483937, 114026471, 192967874, 228052942, 482419685, 570132355, 964839370, 1140264710, 1254291181, 2508582362, 6271455905, 12542911810]

約数ペア:

[(1, 12542911810), (2, 6271455905), (5, 2508582362), (10, 1254291181), (11, 1140264710), (13, 964839370), (22, 570132355), (26, 482419685), (55, 228052942), (65, 192967874), (110, 114026471), (130, 96483937), (143, 87712670), (286, 43856335), (715, 17542534), (1430, 8771267)]