1275156636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{72337}}^1$

素因数の和:72470

約数の個数: 48

約数和(自身を含む): 3232640544

約数和(自身を除く): 1957483908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 226, 339, 452, 678, 1356, 1469, 2938, 4407, 5876, 8814, 17628, 72337, 144674, 217011, 289348, 434022, 868044, 940381, 1880762, 2821143, 3761524, 5642286, 8174081, 11284572, 16348162, 24522243, 32696324, 49044486, 98088972, 106263053, 212526106, 318789159, 425052212, 637578318, 1275156636]

約数ペア:

[(1, 1275156636), (2, 637578318), (3, 425052212), (4, 318789159), (6, 212526106), (12, 106263053), (13, 98088972), (26, 49044486), (39, 32696324), (52, 24522243), (78, 16348162), (113, 11284572), (156, 8174081), (226, 5642286), (339, 3761524), (452, 2821143), (678, 1880762), (1356, 940381), (1469, 868044), (2938, 434022), (4407, 289348), (5876, 217011), (8814, 144674), (17628, 72337)]