1257103666

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{14983}}^1$

素因数の和:15466

約数の個数: 32

約数和(自身を含む): 2325996288

約数和(自身を除く): 1068892622

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 461, 922, 3227, 5993, 6454, 11986, 14983, 29966, 41951, 83902, 104881, 194779, 209762, 389558, 1363453, 2726906, 6907163, 13814326, 48350141, 89793119, 96700282, 179586238, 628551833, 1257103666]

約数ペア:

[(1, 1257103666), (2, 628551833), (7, 179586238), (13, 96700282), (14, 89793119), (26, 48350141), (91, 13814326), (182, 6907163), (461, 2726906), (922, 1363453), (3227, 389558), (5993, 209762), (6454, 194779), (11986, 104881), (14983, 83902), (29966, 41951)]