1955331434

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1235987}}^1$

素因数の和:1236109

約数の個数: 16

約数和(自身を含む): 3381663168

約数和(自身を除く): 1426331734

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 1235987, 2471974, 8651909, 17303818, 139666531, 279333062, 977665717, 1955331434]

約数ペア:

[(1, 1955331434), (2, 977665717), (7, 279333062), (14, 139666531), (113, 17303818), (226, 8651909), (791, 2471974), (1582, 1235987)]