15697215970

素因数分解:

$2^1\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{973169}}^1$

素因数の和:974789

約数の個数: 16

約数和(自身を含む): 28272534840

約数和(自身を除く): 12575318870

約数列:

[1, 2, 5, 10, 1613, 3226, 8065, 16130, 973169, 1946338, 4865845, 9731690, 1569721597, 3139443194, 7848607985, 15697215970]

約数ペア:

[(1, 15697215970), (2, 7848607985), (5, 3139443194), (10, 1569721597), (1613, 9731690), (3226, 4865845), (8065, 1946338), (16130, 973169)]