1262223482

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{839}}^1\times {\mathrm{4451}}^1$

素因数の和:5318

約数の個数: 24

約数和(自身を含む): 2053084320

約数和(自身を除く): 790860838

約数列:

[1, 2, 13, 26, 169, 338, 839, 1678, 4451, 8902, 10907, 21814, 57863, 115726, 141791, 283582, 752219, 1504438, 3734389, 7468778, 48547057, 97094114, 631111741, 1262223482]

約数ペア:

[(1, 1262223482), (2, 631111741), (13, 97094114), (26, 48547057), (169, 7468778), (338, 3734389), (839, 1504438), (1678, 752219), (4451, 283582), (8902, 141791), (10907, 115726), (21814, 57863)]