996839454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12779993}}^1$

素因数の和:12780011

約数の個数: 16

約数和(自身を含む): 2147038992

約数和(自身を除く): 1150199538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 12779993, 25559986, 38339979, 76679958, 166139909, 332279818, 498419727, 996839454]

約数ペア:

[(1, 996839454), (2, 498419727), (3, 332279818), (6, 166139909), (13, 76679958), (26, 38339979), (39, 25559986), (78, 12779993)]