4980279421

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{3079}}^1$

素因数の和:3685

約数の個数: 24

約数和(自身を含む): 5722073280

約数和(自身を除く): 741793859

約数列:

[1, 13, 17, 169, 221, 563, 2873, 3079, 7319, 9571, 40027, 52343, 95147, 124423, 520351, 680459, 1617499, 1733477, 8845967, 22535201, 29469109, 292957613, 383098417, 4980279421]

約数ペア:

[(1, 4980279421), (13, 383098417), (17, 292957613), (169, 29469109), (221, 22535201), (563, 8845967), (2873, 1733477), (3079, 1617499), (7319, 680459), (9571, 520351), (40027, 124423), (52343, 95147)]