13570908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{86993}}^1$

素因数の和:87013

約数の個数: 24

約数和(自身を含む): 34101648

約数和(自身を除く): 20530740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 86993, 173986, 260979, 347972, 521958, 1043916, 1130909, 2261818, 3392727, 4523636, 6785454, 13570908]

約数ペア:

[(1, 13570908), (2, 6785454), (3, 4523636), (4, 3392727), (6, 2261818), (12, 1130909), (13, 1043916), (26, 521958), (39, 347972), (52, 260979), (78, 173986), (156, 86993)]