122912582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2089}}^1$

素因数の和:2208

約数の個数: 32

約数和(自身を含む): 207863040

約数和(自身を除く): 84950458

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 403, 806, 949, 1898, 2089, 2263, 4178, 4526, 27157, 29419, 54314, 58838, 64759, 129518, 152497, 304994, 841867, 1683734, 1982461, 3964922, 4727407, 9454814, 61456291, 122912582]

約数ペア:

[(1, 122912582), (2, 61456291), (13, 9454814), (26, 4727407), (31, 3964922), (62, 1982461), (73, 1683734), (146, 841867), (403, 304994), (806, 152497), (949, 129518), (1898, 64759), (2089, 58838), (2263, 54314), (4178, 29419), (4526, 27157)]