1413403726

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{215261}}^1$

素因数の和:215344

約数の個数: 24

約数和(自身を含む): 2503066536

約数和(自身を除く): 1089662810

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 469, 938, 3283, 6566, 215261, 430522, 1506827, 3013654, 10547789, 14422487, 21095578, 28844974, 100957409, 201914818, 706701863, 1413403726]

約数ペア:

[(1, 1413403726), (2, 706701863), (7, 201914818), (14, 100957409), (49, 28844974), (67, 21095578), (98, 14422487), (134, 10547789), (469, 3013654), (938, 1506827), (3283, 430522), (6566, 215261)]