118226290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{129919}}^1$

素因数の和:129946

約数の個数: 32

約数和(自身を含む): 261918720

約数和(自身を除く): 143692430

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 129919, 259838, 649595, 909433, 1299190, 1688947, 1818866, 3377894, 4547165, 8444735, 9094330, 11822629, 16889470, 23645258, 59113145, 118226290]

約数ペア:

[(1, 118226290), (2, 59113145), (5, 23645258), (7, 16889470), (10, 11822629), (13, 9094330), (14, 8444735), (26, 4547165), (35, 3377894), (65, 1818866), (70, 1688947), (91, 1299190), (130, 909433), (182, 649595), (455, 259838), (910, 129919)]