1252872194

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{9433}}^1$

素因数の和:9674

約数の個数: 32

約数和(自身を含む): 2200763520

約数和(自身を除く): 947891326

約数列:

[1, 2, 7, 14, 53, 106, 179, 358, 371, 742, 1253, 2506, 9433, 9487, 18866, 18974, 66031, 66409, 132062, 132818, 499949, 999898, 1688507, 3377014, 3499643, 6999286, 11819549, 23639098, 89490871, 178981742, 626436097, 1252872194]

約数ペア:

[(1, 1252872194), (2, 626436097), (7, 178981742), (14, 89490871), (53, 23639098), (106, 11819549), (179, 6999286), (358, 3499643), (371, 3377014), (742, 1688507), (1253, 999898), (2506, 499949), (9433, 132818), (9487, 132062), (18866, 66409), (18974, 66031)]