12459130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 24058944

約数和(自身を除く): 11599814

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 415, 830, 883, 1411, 1766, 2822, 4415, 7055, 8830, 14110, 15011, 30022, 73289, 75055, 146578, 150110, 366445, 732890, 1245913, 2491826, 6229565, 12459130]

約数ペア:

[(1, 12459130), (2, 6229565), (5, 2491826), (10, 1245913), (17, 732890), (34, 366445), (83, 150110), (85, 146578), (166, 75055), (170, 73289), (415, 30022), (830, 15011), (883, 14110), (1411, 8830), (1766, 7055), (2822, 4415)]