123258470398

素因数分解:

$2^1\times 7^1\times {\mathrm{90523}}^1\times {\mathrm{97259}}^1$

素因数の和:187791

約数の個数: 16

約数和(自身を含む): 211304741760

約数和(自身を除く): 88046271362

約数列:

[1, 2, 7, 14, 90523, 97259, 181046, 194518, 633661, 680813, 1267322, 1361626, 8804176457, 17608352914, 61629235199, 123258470398]

約数ペア:

[(1, 123258470398), (2, 61629235199), (7, 17608352914), (14, 8804176457), (90523, 1361626), (97259, 1267322), (181046, 680813), (194518, 633661)]