1567128290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{246017}}^1$

素因数の和:246051

約数の個数: 48

約数和(自身を含む): 3533802552

約数和(自身を除く): 1966674262

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 246017, 492034, 1230085, 1722119, 2460170, 3198221, 3444238, 6396442, 8610595, 12054833, 15991105, 17221190, 22387547, 24109666, 31982210, 44775094, 60274165, 111937735, 120548330, 156712829, 223875470, 313425658, 783564145, 1567128290]

約数ペア:

[(1, 1567128290), (2, 783564145), (5, 313425658), (7, 223875470), (10, 156712829), (13, 120548330), (14, 111937735), (26, 60274165), (35, 44775094), (49, 31982210), (65, 24109666), (70, 22387547), (91, 17221190), (98, 15991105), (130, 12054833), (182, 8610595), (245, 6396442), (455, 3444238), (490, 3198221), (637, 2460170), (910, 1722119), (1274, 1230085), (3185, 492034), (6370, 246017)]