12963294852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{247259}}^1$

素因数の和:247540

約数の個数: 48

約数和(自身を含む): 32151712320

約数和(自身を除く): 19188417468

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 257, 514, 771, 1028, 1542, 3084, 4369, 8738, 13107, 17476, 26214, 52428, 247259, 494518, 741777, 989036, 1483554, 2967108, 4203403, 8406806, 12610209, 16813612, 25220418, 50440836, 63545563, 127091126, 190636689, 254182252, 381273378, 762546756, 1080274571, 2160549142, 3240823713, 4321098284, 6481647426, 12963294852]

約数ペア:

[(1, 12963294852), (2, 6481647426), (3, 4321098284), (4, 3240823713), (6, 2160549142), (12, 1080274571), (17, 762546756), (34, 381273378), (51, 254182252), (68, 190636689), (102, 127091126), (204, 63545563), (257, 50440836), (514, 25220418), (771, 16813612), (1028, 12610209), (1542, 8406806), (3084, 4203403), (4369, 2967108), (8738, 1483554), (13107, 989036), (17476, 741777), (26214, 494518), (52428, 247259)]