980760487

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{5557}}^1$

素因数の和:6910

約数の個数: 16

約数和(自身を含む): 1180963840

約数和(自身を除く): 200203353

約数列:

[1, 7, 19, 133, 1327, 5557, 9289, 25213, 38899, 105583, 176491, 739081, 7374139, 51618973, 140108641, 980760487]

約数ペア:

[(1, 980760487), (7, 140108641), (19, 51618973), (133, 7374139), (1327, 739081), (5557, 176491), (9289, 105583), (25213, 38899)]