12837110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 27869184

約数和(自身を除く): 15032074

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 47, 55, 65, 94, 110, 130, 143, 191, 235, 286, 382, 470, 517, 611, 715, 955, 1034, 1222, 1430, 1910, 2101, 2483, 2585, 3055, 4202, 4966, 5170, 6110, 6721, 8977, 10505, 12415, 13442, 17954, 21010, 24830, 27313, 33605, 44885, 54626, 67210, 89770, 98747, 116701, 136565, 197494, 233402, 273130, 493735, 583505, 987470, 1167010, 1283711, 2567422, 6418555, 12837110]

約数ペア:

[(1, 12837110), (2, 6418555), (5, 2567422), (10, 1283711), (11, 1167010), (13, 987470), (22, 583505), (26, 493735), (47, 273130), (55, 233402), (65, 197494), (94, 136565), (110, 116701), (130, 98747), (143, 89770), (191, 67210), (235, 54626), (286, 44885), (382, 33605), (470, 27313), (517, 24830), (611, 21010), (715, 17954), (955, 13442), (1034, 12415), (1222, 10505), (1430, 8977), (1910, 6721), (2101, 6110), (2483, 5170), (2585, 4966), (3055, 4202)]