297373544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{26723}}^1$

素因数の和:26849

約数の個数: 32

約数和(自身を含む): 606100320

約数和(自身を除く): 308726776

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 11128, 26723, 53446, 106892, 213784, 347399, 694798, 1389596, 2779192, 2859361, 5718722, 11437444, 22874888, 37171693, 74343386, 148686772, 297373544]

約数ペア:

[(1, 297373544), (2, 148686772), (4, 74343386), (8, 37171693), (13, 22874888), (26, 11437444), (52, 5718722), (104, 2859361), (107, 2779192), (214, 1389596), (428, 694798), (856, 347399), (1391, 213784), (2782, 106892), (5564, 53446), (11128, 26723)]