139420465921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{7495321}}^1$

素因数の和:7495440

約数の個数: 16

約数和(自身を含む): 161898955200

約数和(自身を除く): 22478489279

約数列:

[1, 11, 19, 89, 209, 979, 1691, 18601, 7495321, 82448531, 142411099, 667083569, 1566522089, 7337919259, 12674587811, 139420465921]

約数ペア:

[(1, 139420465921), (11, 12674587811), (19, 7337919259), (89, 1566522089), (209, 667083569), (979, 142411099), (1691, 82448531), (18601, 7495321)]