728006686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2473}}^1\times {\mathrm{13381}}^1$

素因数の和:15867

約数の個数: 16

約数和(自身を含む): 1191854448

約数和(自身を除く): 463847762

約数列:

[1, 2, 11, 22, 2473, 4946, 13381, 26762, 27203, 54406, 147191, 294382, 33091213, 66182426, 364003343, 728006686]

約数ペア:

[(1, 728006686), (2, 364003343), (11, 66182426), (22, 33091213), (2473, 294382), (4946, 147191), (13381, 54406), (26762, 27203)]