1213505762

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{574033}}^1$

素因数の和:574193

約数の個数: 16

約数和(自身を含む): 2094076032

約数和(自身を除く): 880570270

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 574033, 1148066, 4018231, 8036462, 86678983, 173357966, 606752881, 1213505762]

約数ペア:

[(1, 1213505762), (2, 606752881), (7, 173357966), (14, 86678983), (151, 8036462), (302, 4018231), (1057, 1148066), (2114, 574033)]