131223006

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{383693}}^1$

素因数の和:383720

約数の個数: 24

約数和(自身を含む): 299281320

約数和(自身を除く): 168058314

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 383693, 767386, 1151079, 2302158, 3453237, 6906474, 7290167, 14580334, 21870501, 43741002, 65611503, 131223006]

約数ペア:

[(1, 131223006), (2, 65611503), (3, 43741002), (6, 21870501), (9, 14580334), (18, 7290167), (19, 6906474), (38, 3453237), (57, 2302158), (114, 1151079), (171, 767386), (342, 383693)]