12554876

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 22923264

約数和(自身を除く): 10368388

約数列:

[1, 2, 4, 31, 62, 103, 124, 206, 412, 983, 1966, 3193, 3932, 6386, 12772, 30473, 60946, 101249, 121892, 202498, 404996, 3138719, 6277438, 12554876]

約数ペア:

[(1, 12554876), (2, 6277438), (4, 3138719), (31, 404996), (62, 202498), (103, 121892), (124, 101249), (206, 60946), (412, 30473), (983, 12772), (1966, 6386), (3193, 3932)]