12854828077

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1\times {\mathrm{70879}}^1$

素因数の和:72892

約数の個数: 16

約数和(自身を含む): 15829488640

約数和(自身を除く): 2974660563

約数列:

[1, 7, 13, 91, 1993, 13951, 25909, 70879, 181363, 496153, 921427, 6449989, 141261847, 988832929, 1836404011, 12854828077]

約数ペア:

[(1, 12854828077), (7, 1836404011), (13, 988832929), (91, 141261847), (1993, 6449989), (13951, 921427), (25909, 496153), (70879, 181363)]