1813138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:801

約数の個数: 16

約数和(自身を含む): 2882880

約数和(自身を除く): 1069742

約数列:

[1, 2, 29, 43, 58, 86, 727, 1247, 1454, 2494, 21083, 31261, 42166, 62522, 906569, 1813138]

約数ペア:

[(1, 1813138), (2, 906569), (29, 62522), (43, 42166), (58, 31261), (86, 21083), (727, 2494), (1247, 1454)]