1488394078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{217157}}^1$

素因数の和:217331

約数の個数: 16

約数和(自身を含む): 2345306400

約数和(自身を除く): 856912322

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 217157, 434314, 4994611, 9989222, 32356393, 64712786, 744197039, 1488394078]

約数ペア:

[(1, 1488394078), (2, 744197039), (23, 64712786), (46, 32356393), (149, 9989222), (298, 4994611), (3427, 434314), (6854, 217157)]