15672059988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{509959}}^1$

素因数の和:510176

約数の個数: 48

約数和(自身を含む): 39581055360

約数和(自身を除く): 23908995372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 591, 788, 1182, 2364, 2561, 5122, 7683, 10244, 15366, 30732, 509959, 1019918, 1529877, 2039836, 3059754, 6119508, 6629467, 13258934, 19888401, 26517868, 39776802, 79553604, 100461923, 200923846, 301385769, 401847692, 602771538, 1205543076, 1306004999, 2612009998, 3918014997, 5224019996, 7836029994, 15672059988]

約数ペア:

[(1, 15672059988), (2, 7836029994), (3, 5224019996), (4, 3918014997), (6, 2612009998), (12, 1306004999), (13, 1205543076), (26, 602771538), (39, 401847692), (52, 301385769), (78, 200923846), (156, 100461923), (197, 79553604), (394, 39776802), (591, 26517868), (788, 19888401), (1182, 13258934), (2364, 6629467), (2561, 6119508), (5122, 3059754), (7683, 2039836), (10244, 1529877), (15366, 1019918), (30732, 509959)]