129971446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2017}}^1$

素因数の和:2160

約数の個数: 32

約数和(自身を含む): 222302880

約数和(自身を除く): 92331434

約数列:

[1, 2, 11, 22, 29, 58, 101, 202, 319, 638, 1111, 2017, 2222, 2929, 4034, 5858, 22187, 32219, 44374, 58493, 64438, 116986, 203717, 407434, 643423, 1286846, 2240887, 4481774, 5907793, 11815586, 64985723, 129971446]

約数ペア:

[(1, 129971446), (2, 64985723), (11, 11815586), (22, 5907793), (29, 4481774), (58, 2240887), (101, 1286846), (202, 643423), (319, 407434), (638, 203717), (1111, 116986), (2017, 64438), (2222, 58493), (2929, 44374), (4034, 32219), (5858, 22187)]