12561511254

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1483}}^1\times {\mathrm{23143}}^1$

素因数の和:24692

約数の個数: 32

約数和(自身を含む): 25553197824

約数和(自身を除く): 12991686570

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 1483, 2966, 4449, 8898, 23143, 46286, 69429, 90463, 138858, 180926, 271389, 542778, 1411723, 2823446, 4235169, 8470338, 34321069, 68642138, 102963207, 205926414, 2093585209, 4187170418, 6280755627, 12561511254]

約数ペア:

[(1, 12561511254), (2, 6280755627), (3, 4187170418), (6, 2093585209), (61, 205926414), (122, 102963207), (183, 68642138), (366, 34321069), (1483, 8470338), (2966, 4235169), (4449, 2823446), (8898, 1411723), (23143, 542778), (46286, 271389), (69429, 180926), (90463, 138858)]