140710908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{901993}}^1$

素因数の和:902013

約数の個数: 24

約数和(自身を含む): 353581648

約数和(自身を除く): 212870740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 901993, 1803986, 2705979, 3607972, 5411958, 10823916, 11725909, 23451818, 35177727, 46903636, 70355454, 140710908]

約数ペア:

[(1, 140710908), (2, 70355454), (3, 46903636), (4, 35177727), (6, 23451818), (12, 11725909), (13, 10823916), (26, 5411958), (39, 3607972), (52, 2705979), (78, 1803986), (156, 901993)]