1398072302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4643}}^1\times {\mathrm{13687}}^1$

素因数の和:18343

約数の個数: 16

約数和(自身を含む): 2288414592

約数和(自身を除く): 890342290

約数列:

[1, 2, 11, 22, 4643, 9286, 13687, 27374, 51073, 102146, 150557, 301114, 63548741, 127097482, 699036151, 1398072302]

約数ペア:

[(1, 1398072302), (2, 699036151), (11, 127097482), (22, 63548741), (4643, 301114), (9286, 150557), (13687, 102146), (27374, 51073)]