12807634

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 23414400

約数和(自身を除く): 10606766

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 178, 266, 541, 623, 1082, 1246, 1691, 3382, 3787, 7574, 10279, 11837, 20558, 23674, 48149, 71953, 96298, 143906, 337043, 674086, 914831, 1829662, 6403817, 12807634]

約数ペア:

[(1, 12807634), (2, 6403817), (7, 1829662), (14, 914831), (19, 674086), (38, 337043), (89, 143906), (133, 96298), (178, 71953), (266, 48149), (541, 23674), (623, 20558), (1082, 11837), (1246, 10279), (1691, 7574), (3382, 3787)]