1145203486

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{5399}}^1$

素因数の和:5656

約数の個数: 32

約数和(自身を含む): 1995840000

約数和(自身を除く): 850636514

約数列:

[1, 2, 7, 14, 109, 139, 218, 278, 763, 973, 1526, 1946, 5399, 10798, 15151, 30302, 37793, 75586, 106057, 212114, 588491, 750461, 1176982, 1500922, 4119437, 5253227, 8238874, 10506454, 81800249, 163600498, 572601743, 1145203486]

約数ペア:

[(1, 1145203486), (2, 572601743), (7, 163600498), (14, 81800249), (109, 10506454), (139, 8238874), (218, 5253227), (278, 4119437), (763, 1500922), (973, 1176982), (1526, 750461), (1946, 588491), (5399, 212114), (10798, 106057), (15151, 75586), (30302, 37793)]