414347180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1593643}}^1$

素因数の和:1593665

約数の個数: 24

約数和(自身を含む): 937062672

約数和(自身を除く): 522715492

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1593643, 3187286, 6374572, 7968215, 15936430, 20717359, 31872860, 41434718, 82869436, 103586795, 207173590, 414347180]

約数ペア:

[(1, 414347180), (2, 207173590), (4, 103586795), (5, 82869436), (10, 41434718), (13, 31872860), (20, 20717359), (26, 15936430), (52, 7968215), (65, 6374572), (130, 3187286), (260, 1593643)]