12657206324

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^2\times {\mathrm{84827}}^1$

素因数の和:84984

約数の個数: 36

約数和(自身を含む): 25666238304

約数和(自身を除く): 13009031980

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 5329, 10658, 21316, 37303, 74606, 84827, 149212, 169654, 339308, 593789, 1187578, 2375156, 6192371, 12384742, 24769484, 43346597, 86693194, 173386388, 452043083, 904086166, 1808172332, 3164301581, 6328603162, 12657206324]

約数ペア:

[(1, 12657206324), (2, 6328603162), (4, 3164301581), (7, 1808172332), (14, 904086166), (28, 452043083), (73, 173386388), (146, 86693194), (292, 43346597), (511, 24769484), (1022, 12384742), (2044, 6192371), (5329, 2375156), (10658, 1187578), (21316, 593789), (37303, 339308), (74606, 169654), (84827, 149212)]