1310402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:553

約数の個数: 16

約数和(自身を含む): 2089152

約数和(自身を除く): 778750

約数列:

[1, 2, 23, 46, 61, 122, 467, 934, 1403, 2806, 10741, 21482, 28487, 56974, 655201, 1310402]

約数ペア:

[(1, 1310402), (2, 655201), (23, 56974), (46, 28487), (61, 21482), (122, 10741), (467, 2806), (934, 1403)]