724496214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9288413}}^1$

素因数の和:9288431

約数の個数: 16

約数和(自身を含む): 1560453552

約数和(自身を除く): 835957338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 9288413, 18576826, 27865239, 55730478, 120749369, 241498738, 362248107, 724496214]

約数ペア:

[(1, 724496214), (2, 362248107), (3, 241498738), (6, 120749369), (13, 55730478), (26, 27865239), (39, 18576826), (78, 9288413)]